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Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. Near 20 years DayangChem has provided dif

Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Teneligliptin

Cas:760937-92-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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LIDE PHARMACEUTICALS LIMITED

We are a professional chemicals, APIs and plant extract leading manufacturer in China. We are specialized in chemical synthesis, process development of pharmaceutical intermediates, active pharmaceutical ingredients (APIs), plant extract and rare c

Teneligliptin

Cas:760937-92-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

Teneligliptin 760937-92-6

Cas:760937-92-6

Min.Order:1 Metric Ton

FOB Price: $500.0

Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 760937-92-6 with competitive price

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv

99%min Teneligliptin 760937-92-6

Cas:760937-92-6

Min.Order:10 Gram

Negotiable

Type:Other

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HANWAYS CHEMPHARM CO.,LIMITED

Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr

Teneligliptin API amd intermediates Antidiabetics API CAS 760937-92-6 with factory price and high purity

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $110.0 / 130.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Qingdao Beluga Import and Export Co., LTD

Teneligliptin CAS:760937-92-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedia

Teneligliptin CAS:760937-92-6

Cas:760937-92-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

Teneligliptin cas:760937-92-6

Cas:760937-92-6

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 100.0

Type:Lab/Research institutions

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Triumph International Development Limilted

Appearance:white powders Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Couri

Teneligliptin

Cas:760937-92-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Nanjing Fred Technology Co.,Ltd.

Teneligliptin is one of the most competitive products in our company, we can supply it with good quality and best price. Appearance:off-white solid Storage:Room temperature, Keep in Dark Place. Package:According to the demand of customer Application:

Teneligliptin (MP-513)

Cas:760937-92-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Teneligliptin 760937-92-6

Cas:760937-92-6

Min.Order:100 Milligram

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

Teneligliptin

Cas:760937-92-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

CX546 (1-(1,4-BENZODIOXAN-6-YLCARBONYL)P

Cas:760937-92-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Teneligliptin

Cas:760937-92-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

advantage: 1. The best price, satisfactory quality; 2. customers have the right to choose the delivery of parcels (EMS, DHL, FedEx, UPS); 3. customers have the right to choose from the recent effective packaging methods of their products packaging

Top supplier Teneligliptin 760937-92-6 in China

Cas:760937-92-6

Min.Order:1 Gram

Negotiable

Type:Other

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Siwei Development Group Ltd.

Product name: Tenaligliptin CAS No.:760937-92-6 Molecule Formula:C22H30N6OS Molecule Weight:426.58 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality Tenaligliptin with good supplier

Cas:760937-92-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

High purity Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best PriceTeneligliptin

Cas:760937-92-6

Min.Order:0

Negotiable

Type:Trading Company

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EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Teneligliptin

Cas:760937-92-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Teneligliptin

Cas:760937-92-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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ACHIEVER SYSTEAM BIOCHEM CO., LTD.

We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to provide excellence in researching, manufacturing and drug discovery process. Our research

Teneligliptin

Cas:760937-92-6

Min.Order:100 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

Teneligliptin

Cas:760937-92-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

tert-butyl (2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidine-1-carboxylate
401566-80-1

tert-butyl (2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidine-1-carboxylate

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Stage #1: tert-butyl (2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidine-1-carboxylate With trifluoroacetic acid In dichloromethane at 20℃; for 19h;
Stage #2: With sodium hydrogencarbonate In water
93%
With ethyl acetate; trifluoroacetic acid In dichloromethane at 20℃; for 19h;93%
With hydrogenchloride at 20 - 40℃; Reagent/catalyst;
tert-butyl 4-(3-oxobutanoyl)piperazine-1-carboxylate
401566-77-6

tert-butyl 4-(3-oxobutanoyl)piperazine-1-carboxylate

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: methanesulfonic acid / ethanol / 14 h / 20 °C
1.2: 20 h / 20 °C / pH 3
2.1: trifluoroacetic acid / dichloromethane / 1.5 h / 20 °C
3.1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 13 h / 20 °C
4.1: ethyl acetate; trifluoroacetic acid / dichloromethane / 19 h / 20 °C
View Scheme
1-tert-butoxycarbonyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

1-tert-butoxycarbonyl-4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: trifluoroacetic acid / dichloromethane / 1.5 h / 20 °C
2: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 13 h / 20 °C
3: ethyl acetate; trifluoroacetic acid / dichloromethane / 19 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: trifluoroacetic acid / dichloromethane / 1.5 h / 25 - 30 °C
1.2: 0 - 5 °C
2.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
3.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
Multi-step reaction with 3 steps
1: trifluoroacetic acid / methanol
2: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
3: hydrogenchloride / 20 - 40 °C
View Scheme
1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 13 h / 20 °C
2: ethyl acetate; trifluoroacetic acid / dichloromethane / 19 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
2: hydrogenchloride / 20 - 40 °C
View Scheme
1-Phenyl-3-methyl-5-aminopyrazole
1131-18-6

1-Phenyl-3-methyl-5-aminopyrazole

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 - 5 °C
1.2: 0 - 30 °C
1.3: 2 h / 0 - 5 °C
2.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
3.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
Multi-step reaction with 4 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 - 5 °C
1.2: 0 - 30 °C
2.1: trifluoroacetic acid / dichloromethane / 1.5 h / 25 - 30 °C
2.2: 0 - 5 °C
3.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
4.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
C37H40N6O3S

C37H40N6O3S

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
With piperidine In dichloromethane at 25 - 30℃;10.5 g
4R-4-hydroxyproline
51-35-4

4R-4-hydroxyproline

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: water / 3 h / 40 - 50 °C
2.1: benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 0.5 h / 0 - 5 °C
2.2: 24 h / 25 - 30 °C
3.1: triethylamine; sulfur trioxide pyridine complex / dichloromethane / 2 h / 0 - 5 °C
4.1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
5.1: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
Multi-step reaction with 5 steps
1.1: sodium hydrogencarbonate / water; tetrahydrofuran / 25 - 30 °C
2.1: benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 0.5 h / 0 - 5 °C
2.2: 24 h / 25 - 30 °C
3.1: triethylamine; sulfur trioxide pyridine complex / dichloromethane; dimethyl sulfoxide / 2 h / 0 - 5 °C
4.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
5.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
oxaceprol
33996-33-7

oxaceprol

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 0.5 h / 0 - 5 °C
1.2: 24 h / 25 - 30 °C
2.1: triethylamine; sulfur trioxide pyridine complex / dichloromethane / 2 h / 0 - 5 °C
3.1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
4.1: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
N-Fmoc-trans-4-Hydroxy-L-Proline
88050-17-3

N-Fmoc-trans-4-Hydroxy-L-Proline

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: benzotriazol-1-ol; 4-methyl-morpholine / dichloromethane / 0.5 h / 0 - 5 °C
1.2: 24 h / 25 - 30 °C
2.1: triethylamine; sulfur trioxide pyridine complex / dichloromethane; dimethyl sulfoxide / 2 h / 0 - 5 °C
3.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
4.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
3-[(2S,4R)-1-fluorenylmethoxycarbonyl-4-hydroxy-2-pyrrolidinylcarbonyl]1,3-thiazolidine

3-[(2S,4R)-1-fluorenylmethoxycarbonyl-4-hydroxy-2-pyrrolidinylcarbonyl]1,3-thiazolidine

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triethylamine; sulfur trioxide pyridine complex / dichloromethane; dimethyl sulfoxide / 2 h / 0 - 5 °C
2: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
3: piperidine / dichloromethane / 25 - 30 °C
View Scheme
1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine acetate
906093-30-9

1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine acetate

9H-fluoren-9-ylmethyl (2S)-4-oxo-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidine-1-carboxylate

9H-fluoren-9-ylmethyl (2S)-4-oxo-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidine-1-carboxylate

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
2: piperidine / dichloromethane / 25 - 30 °C
View Scheme
1-[2(S)-4-hydroxy-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-1-yl]ethanone

1-[2(S)-4-hydroxy-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-1-yl]ethanone

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triethylamine; sulfur trioxide pyridine complex / dichloromethane / 2 h / 0 - 5 °C
2: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
3: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

(5S)-1-acetyl-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-one

(5S)-1-acetyl-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-one

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
2: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
3-methyl-1-phenylpyrazolin-5(4H)-one
19735-89-8

3-methyl-1-phenylpyrazolin-5(4H)-one

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: trichlorophosphate / 0.67 h / 10 - 30 °C
1.2: 1 h / 110 - 115 °C
2.1: potassium carbonate / N,N-dimethyl-formamide / 15 h / 120 - 130 °C
3.1: sodium carbonate; toluene-4-sulfonic acid / methanol / 80 °C
4.1: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
5.1: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole
947-95-5

5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: potassium carbonate / N,N-dimethyl-formamide / 15 h / 120 - 130 °C
2: sodium carbonate; toluene-4-sulfonic acid / methanol / 80 °C
3: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
4: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
tert-butyl-4-(4-formyl-3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate

tert-butyl-4-(4-formyl-3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium carbonate; toluene-4-sulfonic acid / methanol / 80 °C
2: acetic acid; sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
3: hydrogen bromide / water; isopropyl alcohol / 16 h / 80 - 85 °C
View Scheme
1-1(2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-1-yl ethanone

1-1(2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)-2-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-1-yl ethanone

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
With hydrogen bromide In water; isopropyl alcohol at 80 - 85℃; for 16h; Time;0.360 g
phenylhydrazine
100-63-0

phenylhydrazine

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: hydrogenchloride / water / 4 h / 110 - 115 °C
2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 - 5 °C
2.2: 0 - 30 °C
2.3: 2 h / 0 - 5 °C
3.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
4.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
Multi-step reaction with 5 steps
1.1: hydrogenchloride / water / 4 h / 110 - 115 °C
2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 - 5 °C
2.2: 0 - 30 °C
3.1: trifluoroacetic acid / dichloromethane / 1.5 h / 25 - 30 °C
3.2: 0 - 5 °C
4.1: sodium tris(acetoxy)borohydride / dichloromethane / 25 - 30 °C
5.1: piperidine / dichloromethane / 25 - 30 °C
View Scheme
5-bromo-3-methyl-1-phenyl-1H-pyrazole
41327-15-5

5-bromo-3-methyl-1-phenyl-1H-pyrazole

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium t-butanolate / N,N-dimethyl-formamide
2: trifluoroacetic acid / methanol
3: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
4: hydrogenchloride / 20 - 40 °C
View Scheme
iodobenzene
591-50-4

iodobenzene

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: pyridine / acetonitrile
2: sodium t-butanolate / N,N-dimethyl-formamide
3: trifluoroacetic acid / methanol
4: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
5: hydrogenchloride / 20 - 40 °C
View Scheme
hydroxy L-proline
618-27-9

hydroxy L-proline

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: sodium hydrogencarbonate / water; acetone / 20 °C
2: Jones reagent / acetone
3: formaldehyd; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / -10 - 20 °C
4: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
5: hydrogenchloride / 20 - 40 °C
View Scheme
N-tert-butoxycarbonyl-L-cis-4-hydroxyproline
87691-27-8

N-tert-butoxycarbonyl-L-cis-4-hydroxyproline

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: Jones reagent / acetone
2: formaldehyd; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / -10 - 20 °C
3: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
4: hydrogenchloride / 20 - 40 °C
View Scheme
N-tert-butoxycarbonyl-4-oxo-L-proline
84348-37-8

N-tert-butoxycarbonyl-4-oxo-L-proline

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: formaldehyd; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / -10 - 20 °C
2: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
3: hydrogenchloride / 20 - 40 °C
View Scheme
(2S)-4-oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester
401564-36-1

(2S)-4-oxo-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium tris(acetoxy)borohydride / toluene; tetrahydrofuran / 20 - 40 °C
2: hydrogenchloride / 20 - 40 °C
View Scheme
teneligliptin dibenzoyl-L-tartaric acid

teneligliptin dibenzoyl-L-tartaric acid

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Conditions
ConditionsYield
With sodium carbonate In dichloromethane; water for 0.5h;
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

teneligliptin hydrobromide

teneligliptin hydrobromide

Conditions
ConditionsYield
With hydrogen bromide at 30 - 50℃;96%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine sulfate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine sulfate

Conditions
ConditionsYield
With sulfuric acid In tetrahydrofuran; water at 20℃; for 0.5h;94%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

(R)-10-camphorsulfonic acid
35963-20-3

(R)-10-camphorsulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine di-(-)-camphorsulfonate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine di-(-)-camphorsulfonate

Conditions
ConditionsYield
In tetrahydrofuran; tert-butyl methyl ether at 20℃; for 1h;91%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-yl-carbonyl}thiazolidine hemipentahydrobromide

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-yl-carbonyl}thiazolidine hemipentahydrobromide

Conditions
ConditionsYield
With hydrogen bromide In ethanol at 20℃; for 2h; Reflux;90%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

3,4,5-trihydroxybenzoic acid
149-91-7

3,4,5-trihydroxybenzoic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine gallate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine gallate

Conditions
ConditionsYield
In isopropyl alcohol at 20℃; for 1h;85%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

toluene-4-sulfonic acid
104-15-4

toluene-4-sulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine ditosylate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine ditosylate

Conditions
ConditionsYield
In isopropyl alcohol at 20℃; for 1.5h;82%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

benzenesulfonic acid
98-11-3

benzenesulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dibesylate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dibesylate

Conditions
ConditionsYield
In isopropyl alcohol at 20℃; for 1h;80%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

L-Tartaric acid
87-69-4

L-Tartaric acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine ditartrate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine ditartrate

Conditions
ConditionsYield
In isopropyl alcohol at 20℃; for 3h;78%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

(2E)-but-2-enedioic acid
110-17-8

(2E)-but-2-enedioic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine difumarate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine difumarate

Conditions
ConditionsYield
In ethanol at 0 - 20℃; for 2h;77%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

1-naphthalenesulfonic acid
85-47-2

1-naphthalenesulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dinaphthalene-1-sulfonate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dinaphthalene-1-sulfonate

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 3h;75%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

naphthalene-2-sulfonate
120-18-3

naphthalene-2-sulfonate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dinaphthalene-2-sulfonate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dinaphthalene-2-sulfonate

Conditions
ConditionsYield
In ethyl acetate at 20℃; for 12h;74%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

methanesulfonic acid
75-75-2

methanesulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine trimesylate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine trimesylate

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1.5h;72%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

methanesulfonic acid
75-75-2

methanesulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dimesylate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dimesylate

Conditions
ConditionsYield
In isopropyl alcohol at 20℃; for 2h;72%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

maleic acid
110-16-7

maleic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dimaleate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine dimaleate

Conditions
ConditionsYield
In ethanol at 20℃; for 1h;71%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

(1S)-10-camphorsulfonic acid
3144-16-9

(1S)-10-camphorsulfonic acid

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine di-(+)-camphorsulfonate

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine di-(+)-camphorsulfonate

Conditions
ConditionsYield
In tetrahydrofuran; tert-butyl methyl ether at 20℃; for 5h;58%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine hydrochloride

3-{(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl]pyrrolidin-2-ylcarbonyl}thiazolidine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran; ethyl acetate at 20℃; for 1h;48%
((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone
760937-92-6

((2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(1,3-thiazolidin-3-yl)methanone

Teneligliptin hydrobromide

Teneligliptin hydrobromide

Conditions
ConditionsYield
With hydrogen bromide In ethanol; water at 20℃; for 2h; Product distribution / selectivity; Heating / reflux;
With hydrogen bromide In methanol; water; tert-butyl alcohol at 70 - 75℃; for 1h;8 g
With hydrogen bromide In ethanol; water at 80℃; for 0.5h;80 mg

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