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SICHUAN TONGSHENG AMINOACID CO.LTD

Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we have the best quality and price. Guarantee high quality, competive price and reliable service. We fully compliance with ISO9001:20

R-3-amino-1-N-Boc-piperidine

Cas:188111-79-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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. DayangChem can provide different quantities

(R)-1-Boc-3-Aminopiperidine Manufacturer/High quality/Best price/In stock

Cas:188111-79-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply (R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1

Negotiable

Type:Other

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Anhui Dexinjia Biopharm Co., Ltd

As a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences,

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

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 ap

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

CHemwill -- (R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of pharmaceu

(R)-1-Boc-3-Aminopiperidine manufacturer

Cas:188111-79-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name R-3-amino-1-N-Boc-piperidine CAS No. 188111-79-7

R-3-amino-1-N-Boc-piperidine

Cas:188111-79-7

Min.Order:1 Gram

FOB Price: $12.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

High purity CAS 188111-79-7 (R)-1-Boc-3-Aminopiperidine in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat

High purity CAS 188111-79-7 (R)-1-Boc-3-Aminopiperidine in stock

Cas:188111-79-7

Min.Order:1 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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

Factory direct supply CAS 188111-79-7 with best quality

Cas:188111-79-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Hot Sell Factory Supply Raw Material CAS188111-79-7 (R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: R-3-amino-1-N-Boc-piperidine Synonyms: (R)-1-N-Boc-3-aminopiperidine CAS: 188111-79-7 MF: C10H20N2O2 Appearance: White powder Storage:Store in cool and dry place, away from sun light. Package:25KG/Drum Application:Pharmaceutical Intermediate

R-3-amino-1-N-Boc-piperidine

Cas:188111-79-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

(R)-1-Boc-3-Aminopiperidine CAS:188111-79-7

Cas:188111-79-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

inquiry

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

1-Piperidinecarboxylicacid, 3-amino-, 1,1-dimethylethyl ester, (3R)- 188111-79-7

Cas:188111-79-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

(R)-1-Boc-3-Aminopiperidine Basic information Product Name: (R)-1-Boc-3-Aminopiperidine Synonyms: tert-Butyl (3R)-3-aminopiperidine-1-carboxylate;(R)-3-Aminopiperidine, N1-BOC protected;(R)-1-t-Butyloxycarbonyl-3-aminopiperidine hydrochloride;(

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

(R)-1-Boc-3-Aminopiperidine CAS:188111-79-7 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 orga

(R)-1-Boc-3-Aminopiperidine CAS:188111-79-7

Cas:188111-79-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

1-Piperidinecarboxylicacid, 3-amino-, 1,1-dimethylethyl ester, (3R)-

Cas:188111-79-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM 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. J&H CHEM has some Manufacturing base in Jia

(R)-1N-Boc3-Aminopiperidine

Cas:188111-79-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

tert-butyl (3R)-3-aminopiperidine-1-carboxylate

Cas:188111-79-7

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be

R-3-amino-1-N-Boc-piperidine 188111-79-7 manufacturer/high quality/in stock

Cas:188111-79-7

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Systeam Biochem CO.,ltd

(R)-1-Boc-3-Aminopiperidine(We are one of a few suppliers that can offer custom synthesis service of this product) We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. W

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:100 Gram

FOB Price: $8.0 / 55.0

Type:Lab/Research institutions

inquiry

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,

R-3-amino-1-N-Boc-piperidine

Cas:188111-79-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

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

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

(R)-1-Boc-3-Aminopiperidine

Cas:188111-79-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Name:(R)-1-Boc-3-Aminopiperidine Synonyms:(R)-3-aminopiperidine-1-carboxylic acid tert-butyl ester; (R)-tert-Butyl 3-aminopiperidine-1-carboxylate;(R)-1-Boc-3-aminopiperidine;tert-butyl (3R)3-aminopiperidine-1-carboxylate;(R)-3-Amino-1-N-

(R)-1-Boc-3-Aminopiperidine China manufacture

Cas:188111-79-7

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

1-Piperidinecarboxylicacid, 3-amino-, 1,1-dimethylethyl ester, (3R)-

Cas:188111-79-7

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

tert-butyl (3R)-3-{[(benzyloxy)carbonyl]amino}piperidine-1-carboxylate
320580-76-5

tert-butyl (3R)-3-{[(benzyloxy)carbonyl]amino}piperidine-1-carboxylate

tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

Conditions
ConditionsYield
Pd-C In methanol99%
C10H18N2O2

C10H18N2O2

tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; C13H18FeP2; hydrogen; sodium hydride In dichloromethane Large scale;95.2%
(R)-tert-butyl 3-carbamoylpiperidine-1-carboxylate
915226-43-6

(R)-tert-butyl 3-carbamoylpiperidine-1-carboxylate

tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

Conditions
ConditionsYield
With sodium hypochlorite; sodium hydroxide In water at 15 - 25℃; for 16h;80%
3-oxo-piperidine-1-carboxylic acid tert-butyl ester
98977-36-7

3-oxo-piperidine-1-carboxylic acid tert-butyl ester

tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

Conditions
ConditionsYield
With pyridoxal 5'-phosphate; immobilized Codex® amine ω-transaminase; isopropylamine In dimethyl sulfoxide at 50℃; pH=7.5; Temperature; Enzymatic reaction; enantioselective reaction;70%
Multi-step reaction with 2 steps
1: ammonium acetate / ethanol / 7 h / Reflux; Large scale
2: bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate; sodium hydride; C13H18FeP2; hydrogen / dichloromethane / Large scale
View Scheme
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

6-methylimidazo<2,1-b>thiazole-5-carboxylic acid
77628-51-4

6-methylimidazo<2,1-b>thiazole-5-carboxylic acid

(R)-3-[(6-methyl-imidazo[2,1-b]thiazole-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester
1030389-10-6

(R)-3-[(6-methyl-imidazo[2,1-b]thiazole-5-carbonyl)-amino]-piperidine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 20h;100%
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 20h;100%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3,5-dichloro-pyrazine-2-carbonitrile
313339-92-3

3,5-dichloro-pyrazine-2-carbonitrile

tert-butyl (3R)-3-[(6-chloro-5-cyanopyrazin-2-yl)amino]piperidine-1-carboxylate
1207852-79-6

tert-butyl (3R)-3-[(6-chloro-5-cyanopyrazin-2-yl)amino]piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 1h;100%
With N-ethyl-N,N-diisopropylamine In butan-1-ol at 20 - 50℃;60%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3-(4-chloro-5-nitropyrimidin-2-yl)-6-fluoroimidazo[1,2-a]pyridine
1313279-53-6

3-(4-chloro-5-nitropyrimidin-2-yl)-6-fluoroimidazo[1,2-a]pyridine

(R)-tert-butyl 3-(2-(6-fluoroimidazo[1,2-a]pyridin-3-yl)-5-nitropyrimidin-4-ylamino)piperidine-1-carboxylate
1313279-69-4

(R)-tert-butyl 3-(2-(6-fluoroimidazo[1,2-a]pyridin-3-yl)-5-nitropyrimidin-4-ylamino)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃;100%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

2-chloroethyl isothiocyanate
1943-83-5

2-chloroethyl isothiocyanate

tert-butyl (3R)-3-{[(2-chloroethyl)carbamoyl]amino}piperidine-1-carboxylate

tert-butyl (3R)-3-{[(2-chloroethyl)carbamoyl]amino}piperidine-1-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane for 4.41667h;100%
With triethylamine In 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran at 20℃; for 4h;81.5%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

4-methoxybenzoic acid
100-09-4

4-methoxybenzoic acid

(R)-tert-butyl 3-(4-methoxybenzamido)piperidine-1-carboxylate

(R)-tert-butyl 3-(4-methoxybenzamido)piperidine-1-carboxylate

Conditions
ConditionsYield
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In 1,4-dioxane; N,N-dimethyl-formamide at 20℃; for 3h;100%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3-(4,6-dichloro-5-fluoropyrimidin-2-yl)pyrazolo[1,5-a]pyridine

3-(4,6-dichloro-5-fluoropyrimidin-2-yl)pyrazolo[1,5-a]pyridine

tert-butyl (3R)-3-[(6-chloro-5-fluoro-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl)amino]piperidine-1-carboxylate

tert-butyl (3R)-3-[(6-chloro-5-fluoro-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl)amino]piperidine-1-carboxylate

Conditions
ConditionsYield
With triethylamine In ethanol at 80℃; for 48h;100%
With triethylamine In ethanol at 80℃; for 48h;100%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

2-bromothiazole-5-carbonitrile
440100-94-7

2-bromothiazole-5-carbonitrile

C14H20N4O2S

C14H20N4O2S

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 80℃; for 6h;100%
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 80℃; for 6h;
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

N-(2-methoxypyridin-3-yl)-5-nitro-4-thiocyanatopyrimidin-2-amine
1414805-24-5

N-(2-methoxypyridin-3-yl)-5-nitro-4-thiocyanatopyrimidin-2-amine

(R)-tert-butyl 3-(2-(2-methoxypyridin-3-ylamino)-5-nitropyrimidin-4-ylamino)piperidine-1-carboxylate
1415151-88-0

(R)-tert-butyl 3-(2-(2-methoxypyridin-3-ylamino)-5-nitropyrimidin-4-ylamino)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 50℃;100%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

2-[(6-chloro-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)methyl]-4-fluorobenzonitrile
865759-24-6

2-[(6-chloro-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)methyl]-4-fluorobenzonitrile

C23H28FN5O4

C23H28FN5O4

Conditions
ConditionsYield
With sodium hydrogencarbonate In acetonitrile for 20h; Reflux;99.2%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3-(4,5-dichloropyrimidin-2-yl)-6-fluoroimidazo[1,2-a]pyridine
1313006-75-5

3-(4,5-dichloropyrimidin-2-yl)-6-fluoroimidazo[1,2-a]pyridine

tert-butyl (3R)-3-{[5-chloro-2-(6-fluoroimidazo[1,2-a]pyridin-3-yl)pyrimidin-4-yl]amino}piperidine-1-carboxylate
1313006-78-8

tert-butyl (3R)-3-{[5-chloro-2-(6-fluoroimidazo[1,2-a]pyridin-3-yl)pyrimidin-4-yl]amino}piperidine-1-carboxylate

Conditions
ConditionsYield
In ethanol for 18h; Reflux;99%
In ethanol for 18h; Reflux;99%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3-(R)-aminopiperidine dihydrochloride
943528-10-7

3-(R)-aminopiperidine dihydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 2h; Large scale;99%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

9-chloro-6-ethoxy-7-methoxy-1H,2H,3H-cyclopenta[b]quinoline

9-chloro-6-ethoxy-7-methoxy-1H,2H,3H-cyclopenta[b]quinoline

tert-butyl (3R)-3-({6-ethoxy-7-methoxy-1H,2H,3H-cyclopenta[b]quinolin-9-yl}amino)piperidine-1-carboxylate

tert-butyl (3R)-3-({6-ethoxy-7-methoxy-1H,2H,3H-cyclopenta[b]quinolin-9-yl}amino)piperidine-1-carboxylate

Conditions
ConditionsYield
With chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-tri-1-propyl-1,1′-biphenyl][2-(2-aminoethyl)phenyl]palladium(II); sodium t-butanolate In 1,4-dioxane at 110℃; for 2h; Buchwald-Hartwig Coupling;99%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

ethyl 2-methyl-5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate
1431654-56-6

ethyl 2-methyl-5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate

ethyl (R)-5-((1-(tert-butoxycarbonyl)piperidin-3-yl)amino)-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate

ethyl (R)-5-((1-(tert-butoxycarbonyl)piperidin-3-yl)amino)-2-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate

Conditions
ConditionsYield
With potassium fluoride at 100℃; for 2h;99%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

ethyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate
144927-57-1

ethyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

C19H27N5O4

C19H27N5O4

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In butan-1-ol at 135℃; for 1h; Sealed tube;99%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

(4,6-dichloropyrimidin-5-yl)(4-phenoxyphenyl)methanone

(4,6-dichloropyrimidin-5-yl)(4-phenoxyphenyl)methanone

(R)-tert-butyl 3-((6-chloro-5-(4-phenoxybenzoyl)pyrimidin-4-yl)amino)piperidine-1-carboxylate

(R)-tert-butyl 3-((6-chloro-5-(4-phenoxybenzoyl)pyrimidin-4-yl)amino)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 20℃; for 24h;98.1%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3-(R)-aminopiperidine dihydrochloride

3-(R)-aminopiperidine dihydrochloride

Conditions
ConditionsYield
With hydrogenchloride In isopropyl alcohol98%
With acetyl chloride In ethanol at 0 - 20℃;
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine
90213-66-4

2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine

tert-butyl (R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine-1-carboxylate

tert-butyl (R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 110℃; for 12h;98%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

acryloyl chloride
814-68-6

acryloyl chloride

tert-butyl (3R)-3-(prop-2-Enoylamino)piperidine-1-carboxylate

tert-butyl (3R)-3-(prop-2-Enoylamino)piperidine-1-carboxylate

Conditions
ConditionsYield
With triethylamine at 25℃; for 2h;97.3%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

methanol
67-56-1

methanol

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

(R)-tert-butyl 3-((methoxycarbonyl)amino)piperidine-1-carboxylate

(R)-tert-butyl 3-((methoxycarbonyl)amino)piperidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: methanol; 1,1'-carbonyldiimidazole With triethylamine In tetrahydrofuran at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: tert-butyl (3R)3-aminopiperidine-1-carboxylate In tetrahydrofuran at 75℃; for 12h;
97%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

9-chloro-6,7-bis(2H3)methoxy-1H,2H,3H-cyclopenta[b]quinoline

9-chloro-6,7-bis(2H3)methoxy-1H,2H,3H-cyclopenta[b]quinoline

tert-butyl (3R)-3-{[6,7-bis(2H3)methoxy-1H,2H,3H-cyclopenta[b]quinolin-9-yl]amino}piperidine-1-carboxylate

tert-butyl (3R)-3-{[6,7-bis(2H3)methoxy-1H,2H,3H-cyclopenta[b]quinolin-9-yl]amino}piperidine-1-carboxylate

Conditions
ConditionsYield
With chloro[2-(dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-tri-1-propyl-1,1′-biphenyl][2-(2-aminoethyl)phenyl]palladium(II); sodium t-butanolate In 1,4-dioxane at 100℃; for 1h; Buchwald-Hartwig Coupling; Sealed tube;97%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

(4,6-dichloropyrimidin-5-yl)(4-ethoxyphenyl)methanone

(4,6-dichloropyrimidin-5-yl)(4-ethoxyphenyl)methanone

(R)-tert-butyl 3-((6-chloro-5-(4-ethoxybenzoyl)pyrimidin-4-yl)amino)piperidine-1-carboxylate

(R)-tert-butyl 3-((6-chloro-5-(4-ethoxybenzoyl)pyrimidin-4-yl)amino)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 20℃; for 24h;96%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

5,7-dichloro-3-iso-propyl-pyrazolo[1,5-a]pyrimidine
771510-32-8

5,7-dichloro-3-iso-propyl-pyrazolo[1,5-a]pyrimidine

(R)-3-((5-chloro-3-isopropylpyrazolo[1,5-a]pyrimidin-7-yl)amino)piperidine-1-carboxylic acid tert-butyl ester

(R)-3-((5-chloro-3-isopropylpyrazolo[1,5-a]pyrimidin-7-yl)amino)piperidine-1-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In ethanol at 85℃;96%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

3-(4,6-dichloropyrimidin-2-yl)pyrazolo[1,5-a]pyridine

3-(4,6-dichloropyrimidin-2-yl)pyrazolo[1,5-a]pyridine

tert-butyl (3R)-3-[(6-chloro-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl)amino]piperidine-1-carboxylate

tert-butyl (3R)-3-[(6-chloro-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl)amino]piperidine-1-carboxylate

Conditions
ConditionsYield
With triethylamine In ethanol for 64h; Reflux;95%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

1H-pyrazole-1-carboximidamide hydrochloride
4023-02-3

1H-pyrazole-1-carboximidamide hydrochloride

tert-butyl (3R)-3-{[(Z)-amino(imino)methyl]amino}piperidine-1-carboxylate hydrochloride
885049-13-8

tert-butyl (3R)-3-{[(Z)-amino(imino)methyl]amino}piperidine-1-carboxylate hydrochloride

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 60℃; for 6h;94%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

1H-pyrazole-1-carboximidamide hydrochloride
4023-02-3

1H-pyrazole-1-carboximidamide hydrochloride

tert-butyl (3R)-3-{[amino(imino)methyl]amino}piperidine-1-carboxylate hydrochloride

tert-butyl (3R)-3-{[amino(imino)methyl]amino}piperidine-1-carboxylate hydrochloride

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 70℃; for 18h;94%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

5-bromo-2-(tetrahydro-2H-pyran-2-yl)-2H-indazole
1178903-21-3

5-bromo-2-(tetrahydro-2H-pyran-2-yl)-2H-indazole

2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl
76144-87-1, 76189-55-4, 76189-56-5, 136655-44-2, 98327-87-8

2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl

A

(R)-tert-butyl 3-(phenylamino)piperidine-1-carboxylate
1178903-50-8

(R)-tert-butyl 3-(phenylamino)piperidine-1-carboxylate

B

(3R)-tert-butyl 3-(2-(tetrahydro-2H-pyran-2-yl)-2H-indazol-5-ylamino)piperidine-1-carboxylate
1178903-52-0

(3R)-tert-butyl 3-(2-(tetrahydro-2H-pyran-2-yl)-2H-indazol-5-ylamino)piperidine-1-carboxylate

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate In tetrahydrofuran at 55℃; for 18h; Buchwald coupling; Inert atmosphere;A n/a
B 94%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

7-chloro-1-methyl-1H-pyrrolo[2,3-c]pyridine
875340-57-1

7-chloro-1-methyl-1H-pyrrolo[2,3-c]pyridine

(R)-tert-butyl 3-((1-methyl-1H-pyrrolo[2,3-c]pyridin-7-yl)amino)piperidine-1-carboxylate

(R)-tert-butyl 3-((1-methyl-1H-pyrrolo[2,3-c]pyridin-7-yl)amino)piperidine-1-carboxylate

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); dicyclohexyl-(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine; sodium t-butanolate In toluene at 105℃; for 3h; Inert atmosphere;94%
tert-butyl (3R)3-aminopiperidine-1-carboxylate
188111-79-7

tert-butyl (3R)3-aminopiperidine-1-carboxylate

4-bromo-2-nitrobenzoic acid
99277-71-1

4-bromo-2-nitrobenzoic acid

(R)-tert-butyl 3-(4-bromo-2-nitrobenzamido)piperidine-1-carboxylate

(R)-tert-butyl 3-(4-bromo-2-nitrobenzamido)piperidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 10 - 35℃; for 4h;94%

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