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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

(S)-2-(Aminomethyl)-1-ethylpyrrolidine Manufacturer/High quality/Best price/In stock

Cas:22795-99-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality (S)-2-(Amino Methyl)-1-Ethylpyrrolidine supplier in China

Cas:22795-99-9

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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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 (S)-2-(Amino Methyl)-1-Ethylpyrrolidine

Cas:22795-99-9

Min.Order:1

Negotiable

Type:Other

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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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

22795-99-9 (S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

S-(-)-1-Ethyl-2-Aminomethyl Pyrrolidine)

Cas:22795-99-9

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

Type:Trading Company

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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

Factory direct supply CAS 22795-99-9 with best quality

Cas:22795-99-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

TIANFUCHEM--22795-99-9--(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:10 Kilogram

Negotiable

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

2-Pyrrolidinemethanamine,1-ethyl-, (2S)- 22795-99-9

Cas:22795-99-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

(S)-2-(Aminomethyl)-1-ethylpyrrolidine CAS:22795-99-9 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 qu

(S)-2-(Aminomethyl)-1-ethylpyrrolidine CAS:22795-99-9

Cas:22795-99-9

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

S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2-Pyrrolidinemethanamine,1-ethyl-, (2S)-

Cas:22795-99-9

Min.Order:0

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

2-(3,5-Difluorophenyl)-2-fluoroacetic acid

Cas:22795-99-9

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

(S)-2-(AMINOMETHYL)-1-ETHYLPYRROLIDINE

Cas:22795-99-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Best price 22795-99-9 free sample (S)-2-(Aminomethyl)-1-ethylpyrrolidine in China Molecular Formula C7H16N2 Molar Mass 128.22 Density 0.919g/mLat 25°C(lit.) Boling Point 50-52°C(lit.)

Hangzhou Think Chemical Co. Ltd

Product Name:(S)-2-(Aminomethyl)-1-ethylpyrrolidine Manufacture Date:2020-03-28 Expiry Dat:2022-03-27 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about te

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:25 Kilogram

FOB Price: $18.0 / 20.0

Type:Other

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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

High quality (S)-2-(Amino Methyl)-1-Ethylpyrrolidine

Cas:22795-99-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Clear colorless to faintly yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Int

S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Siwei Development Group Ltd.

Product name: (S)-2-(Aminomethyl)-1-Ethylpyrrolidine CAS No.:22795-99-9 Molecule Formula:C7H16N2 Molecule Weight:128.22 Purity: 99.0% Package: 200kg/drum Description:Colorless to light yellow liquid Manufacture Standards:Enterprise St

High Quality (S)-2-(Aminomethyl)-1-Ethylpyrrolidine

Cas:22795-99-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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,

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

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

Buy Top Quality(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:0

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Product Name: (S)-2-(Aminomethyl)-1-ethylpyrrolidine Synonyms: (S)-2-(Aminomethyl)-1-ethylpyrr(S)-2-(Aminomethyl)-1-ethylpyrrolidineolidine;S-(-)N-ETHYL-A-AMINOMETHYL-PYRROLIDINE;S-(-)-N-ETHYL-ALPHA-(AMINOMETHYL)PYRROLIDINE;(S)-(-)-2-AMINOMETHY

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:0

Negotiable

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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

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

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Cas:22795-99-9

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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

2-Pyrrolidinemethanamine,1-ethyl-, (2S)-

Cas:22795-99-9

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

(S)-1-acetyl-2-(azidomethyl)pyrrolidine
66158-71-2

(S)-1-acetyl-2-(azidomethyl)pyrrolidine

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 8h;75%
(-)-(S)-1-ethyl-2-pyrrolidinecarboxamide
114812-34-9

(-)-(S)-1-ethyl-2-pyrrolidinecarboxamide

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran Heating;69%
With lithium aluminium tetrahydride In tetrahydrofuran Inert atmosphere;
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 19.5h; Inert atmosphere; Reflux;
1-ethyl-pyrrolidine-2-carboxylic acid ethyl ester
938-54-5

1-ethyl-pyrrolidine-2-carboxylic acid ethyl ester

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 88 percent / liquid NH3, molecular sieves 3A / methanol / 20 h / 50 °C
2: 69 percent / LiAlH4 / tetrahydrofuran / Heating
View Scheme
L-proline
147-85-3

L-proline

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / K2CO3 / dimethylformamide / 3 h / Ambient temperature
2: 88 percent / liquid NH3, molecular sieves 3A / methanol / 20 h / 50 °C
3: 69 percent / LiAlH4 / tetrahydrofuran / Heating
View Scheme
(S)-1-(2-(hydroxymethyl) pyrrolidin-1-yl)ethanone
66158-68-7

(S)-1-(2-(hydroxymethyl) pyrrolidin-1-yl)ethanone

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 79 percent / SOCl2 / CHCl3 / 4.5 h / 0 °C
2: 87 percent / NaN3, KI / dimethylformamide / 8 h
3: 75 percent / LiAlH4 / diethyl ether / 8 h
View Scheme
(S)-1-acetyl-2-(chloromethyl)pyrrolidine
66158-70-1

(S)-1-acetyl-2-(chloromethyl)pyrrolidine

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 87 percent / NaN3, KI / dimethylformamide / 8 h
2: 75 percent / LiAlH4 / diethyl ether / 8 h
View Scheme
(S)-1-Pyrrolidin-2-yl-methanol
23356-96-9

(S)-1-Pyrrolidin-2-yl-methanol

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 95 percent / K2CO3 / CH2Cl2 / 1.5 h
2: 79 percent / SOCl2 / CHCl3 / 4.5 h / 0 °C
3: 87 percent / NaN3, KI / dimethylformamide / 8 h
4: 75 percent / LiAlH4 / diethyl ether / 8 h
View Scheme
L-prolinamide
7531-52-4

L-prolinamide

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydrogencarbonate / N,N-dimethyl-formamide / Inert atmosphere
2: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1: sodium hydrogencarbonate / N,N-dimethyl-formamide / 3 h / 90 °C / Inert atmosphere
2: lithium aluminium tetrahydride / tetrahydrofuran / 19.5 h / 20 °C / Inert atmosphere; Reflux
View Scheme
C19H23NO8S2

C19H23NO8S2

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Acidic conditions
2: hydrazine; zinc / 1,4-dioxane / 12 h / 20 °C / Large scale
View Scheme
(S)-1-ethyl-2-nitromethylpyrrolidine

(S)-1-ethyl-2-nitromethylpyrrolidine

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
With hydrazine; zinc In 1,4-dioxane at 20℃; for 12h; Reagent/catalyst; Large scale;1014 g
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

5-iodo-2,3-dimethoxybenzoyl chloride
135441-69-9

5-iodo-2,3-dimethoxybenzoyl chloride

epidepride
107188-87-4

epidepride

Conditions
ConditionsYield
In dichloromethane at 20℃; for 1h;100%
In dichloromethane at 20℃; Acylation;
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

2,3-dimethoxybenzoyl chloride
7169-06-4

2,3-dimethoxybenzoyl chloride

(-)-(S)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2,3-dimethoxybenzamide
107188-81-8

(-)-(S)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2,3-dimethoxybenzamide

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
In dichloromethane Ambient temperature; Yield given;
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

7-carboxy-5-ethyl-2,3-dihydrobenzofuran
108551-59-3

7-carboxy-5-ethyl-2,3-dihydrobenzofuran

(S)-(-)-5-ethyl-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2,3-dihydrobenzofuran-7-carboxamide

(S)-(-)-5-ethyl-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2,3-dihydrobenzofuran-7-carboxamide

Conditions
ConditionsYield
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide for 14h; Ambient temperature;99%
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

7-carboxy-5-(2-tetrahydropyranyloxyethyl)-2,3-dihydrobenzofuran
149640-09-5

7-carboxy-5-(2-tetrahydropyranyloxyethyl)-2,3-dihydrobenzofuran

(S)-(-)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-5-(2-tetrahydropyranyloxyethyl)-2,3-dihydrobenzofuran-7-carboxamide

(S)-(-)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-5-(2-tetrahydropyranyloxyethyl)-2,3-dihydrobenzofuran-7-carboxamide

Conditions
ConditionsYield
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide for 13h; Ambient temperature;99%
2-sulfobenzoic acid cyclic anhydride
81-08-3

2-sulfobenzoic acid cyclic anhydride

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

2-[((S)-1-Ethyl-pyrrolidin-2-ylmethyl)-carbamoyl]-benzenesulfonic acid

2-[((S)-1-Ethyl-pyrrolidin-2-ylmethyl)-carbamoyl]-benzenesulfonic acid

Conditions
ConditionsYield
In benzene Heating;97%
2,6-dimethoxy-3,5-dichlorobenzoic acid
73219-91-7

2,6-dimethoxy-3,5-dichlorobenzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

(-)-A 32559
84225-94-5

(-)-A 32559

Conditions
ConditionsYield
Stage #1: 2,6-dimethoxy-3,5-dichlorobenzoic acid With thionyl chloride at 80℃; for 2h;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; Further stages.;
97%
sulindac sulfide
49627-27-2

sulindac sulfide

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

(S,Z)-N-((1-ethylpyrrolidin-2-yl)methyl)-2-(5-fluoro-2-methyl-1-(4-(methylthio)benzylidene)-1H-inden-3-yl)acetamide

(S,Z)-N-((1-ethylpyrrolidin-2-yl)methyl)-2-(5-fluoro-2-methyl-1-(4-(methylthio)benzylidene)-1H-inden-3-yl)acetamide

Conditions
ConditionsYield
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In acetonitrile at 20℃; Inert atmosphere;97%
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

2-Methoxybenzoyl chloride
21615-34-9

2-Methoxybenzoyl chloride

(S)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2-methoxybenzamide
96382-88-6

(S)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2-methoxybenzamide

Conditions
ConditionsYield
In dichloromethane for 0.583333h;96%
C21H19FO2S

C21H19FO2S

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(((S)-1-ethylpyrrolidin-2-yl)methyl)-2-((Z)-5-fluoro-2-methyl-1-(4-(methylthio)benzylidene)-1H-inden-3-yl)propanamide

N-(((S)-1-ethylpyrrolidin-2-yl)methyl)-2-((Z)-5-fluoro-2-methyl-1-(4-(methylthio)benzylidene)-1H-inden-3-yl)propanamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; HATU In acetonitrile at 20℃; Inert atmosphere;95%
methyl 2-methoxy-5-sulfamoyl-benzoate
33045-52-2

methyl 2-methoxy-5-sulfamoyl-benzoate

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
at 90 - 100℃; for 5h; Inert atmosphere;93.8%
With hydrogenchloride In water; butan-1-ol75%
Sulindac
38194-50-2

Sulindac

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(((S)-1-ethylpyrrolidin-2-yl)methyl)-2-((Z)-5-fluoro-2-methyl-1-(4-(methylsulfinyl)benzylidene)-1H-inden-3-yl)acetamide

N-(((S)-1-ethylpyrrolidin-2-yl)methyl)-2-((Z)-5-fluoro-2-methyl-1-(4-(methylsulfinyl)benzylidene)-1H-inden-3-yl)acetamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; HATU In acetonitrile at 20℃; Inert atmosphere;91%
2-methoxy-5-sulfamoylbenzoic acid ethyl ester
33045-53-3

2-methoxy-5-sulfamoylbenzoic acid ethyl ester

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

Conditions
ConditionsYield
In isopropyl alcohol at 80℃; for 36h; Solvent; Temperature;90.3%
In diethylene glycol at 80℃; for 48h;
3,6-Bis-benzyloxy-2-methoxy-benzoyl chloride

3,6-Bis-benzyloxy-2-methoxy-benzoyl chloride

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

(S)-3,6-Bis(benzyloxy)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2-methoxybenzamide
101460-68-8

(S)-3,6-Bis(benzyloxy)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2-methoxybenzamide

Conditions
ConditionsYield
In chloroform at 50℃; for 0.5h;90%
In dichloromethane Yield given;
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

5-(3-Fluoro-propyl)-2,3-dimethoxy-benzoyl chloride
136565-41-8

5-(3-Fluoro-propyl)-2,3-dimethoxy-benzoyl chloride

Conditions
ConditionsYield
In dichloromethane for 0.25h; Ambient temperature;90%
di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium
12092-47-6

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

[Rh(cod)((1R,2R)-1,2-diphenylethylenediamine)]BF4

[Rh(cod)((1R,2R)-1,2-diphenylethylenediamine)]BF4

Conditions
ConditionsYield
Stage #1: di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium With silver tetrafluoroborate In tetrahydrofuran for 1h;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In tetrahydrofuran for 1h;
90%
4-(4-benzyloxybutynyl)-2,3-dimethoxybenzoic acid

4-(4-benzyloxybutynyl)-2,3-dimethoxybenzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(5-(4-benzyloxybutynyl)-2,3-dimethoxybenzoyl)-(S)-(1-ethylpyrrolidin-2-yl) amine

N-(5-(4-benzyloxybutynyl)-2,3-dimethoxybenzoyl)-(S)-(1-ethylpyrrolidin-2-yl) amine

Conditions
ConditionsYield
Stage #1: 4-(4-benzyloxybutynyl)-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice;
88.6%
chloro(1,5-cyclooctadiene)rhodium(I) dimer

chloro(1,5-cyclooctadiene)rhodium(I) dimer

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

silver trifluoromethanesulfonate
2923-28-6

silver trifluoromethanesulfonate

[Rh(cycloocta-1,5-diene)((-)-(S)-2-(aminomethyl)-1-ethylpyrrolidine)]CF3SO3

[Rh(cycloocta-1,5-diene)((-)-(S)-2-(aminomethyl)-1-ethylpyrrolidine)]CF3SO3

Conditions
ConditionsYield
In tetrahydrofuran byproducts: AgCl; (N2); standard Schlenk technique; Ag salt was added to soln. of Rh complex in THF; soln. was stirred at room temp. for 1 h; filtered; pyrrolidine derivative (1 equiv.) was added to filtrate; soln. was stirred for 1 h; concd. (vac.); hexane added; filtered; washed (hexane; Et2O); dried (vac.); elem. anal.;88%
di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium
12092-47-6

di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

[Rh(cod)((S)-2-aminomethyl-1-ethylpyrrolidine)]CF3SO3

[Rh(cod)((S)-2-aminomethyl-1-ethylpyrrolidine)]CF3SO3

Conditions
ConditionsYield
Stage #1: di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium With silver trifluoromethanesulfonate In tetrahydrofuran for 1h;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In tetrahydrofuran for 1h;
88%
C21H19FO3S

C21H19FO3S

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(((S)-1-ethylpyrrolidin-2-yl)methyl)-2-((Z)-5-fluoro-2-methyl-1-(4-(methylsulfinyl)benzylidene)-1H-inden-3-yl)propanamide

N-(((S)-1-ethylpyrrolidin-2-yl)methyl)-2-((Z)-5-fluoro-2-methyl-1-(4-(methylsulfinyl)benzylidene)-1H-inden-3-yl)propanamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; HATU In acetonitrile at 20℃; Inert atmosphere;88%
5-bromo-2,3-dimethoxybenzoic acid
72517-23-8

5-bromo-2,3-dimethoxybenzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

[3H]-FLB 457
107188-74-9

[3H]-FLB 457

Conditions
ConditionsYield
Stage #1: 5-bromo-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice;
87.5%
5-(5-benzyloxypentynyl)-2,3-dimethoxybenzoic acid

5-(5-benzyloxypentynyl)-2,3-dimethoxybenzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(5-(5-benzyloxypentynyl)-2,3-dimethoxybenzoyl)-(S)-(1-ethylpyrrolidin-2-yl)amine

N-(5-(5-benzyloxypentynyl)-2,3-dimethoxybenzoyl)-(S)-(1-ethylpyrrolidin-2-yl)amine

Conditions
ConditionsYield
Stage #1: 5-(5-benzyloxypentynyl)-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice;
85.2%
5-(6-benzyloxyhexynyl)-2,3-dimethoxybenzoic acid

5-(6-benzyloxyhexynyl)-2,3-dimethoxybenzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(5-(6-benzyloxyhexynyl)-2,3-dimethoxybenzoyl)-(S)-(1-ethylpyrrolidin-2yl)amine

N-(5-(6-benzyloxyhexynyl)-2,3-dimethoxybenzoyl)-(S)-(1-ethylpyrrolidin-2yl)amine

Conditions
ConditionsYield
Stage #1: 5-(6-benzyloxyhexynyl)-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice;
85.2%
C19H9NO4
1097136-49-6

C19H9NO4

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

C26H23N3O3
1097136-26-9

C26H23N3O3

Conditions
ConditionsYield
In ethanol for 3h; Reflux;85%
benzothioxanthene-3,4-dicarboxylic anhydride
14121-49-4

benzothioxanthene-3,4-dicarboxylic anhydride

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

C25H22N2O2S
1097136-38-3

C25H22N2O2S

Conditions
ConditionsYield
In ethanol for 3h; Reflux;85%
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

2-phenylthiazonaphthalic anhydride
674784-42-0

2-phenylthiazonaphthalic anhydride

C26H23N3O2S
1097136-44-1

C26H23N3O2S

Conditions
ConditionsYield
In ethanol for 3h; Reflux;85%
2-6-dimethoxybenzoic acid
1466-76-8

2-6-dimethoxybenzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

(S)-(-)-N-<(ethyl-2-pyrrolidinyl)methyl>-2,6-dimethoxybenzamide
96947-76-1

(S)-(-)-N-<(ethyl-2-pyrrolidinyl)methyl>-2,6-dimethoxybenzamide

Conditions
ConditionsYield
Stage #1: 2-6-dimethoxybenzoic acid With thionyl chloride In hexane for 2h; Reflux;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃;
84.5%
Stage #1: 2-6-dimethoxybenzoic acid With diatomite earth(at)IL/ZrCl4 (Lewis acidic ionic liquid immobilized on diatomite earth) In toluene for 0.0833333h; Green chemistry;
Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In toluene at 20℃; for 0.333333h; Sonication; Green chemistry;
80%
2-methoxy-4-amino-5-ethylsulphonyl benzoic acid
71675-87-1

2-methoxy-4-amino-5-ethylsulphonyl benzoic acid

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

(-)-Amisulpride

(-)-Amisulpride

Conditions
ConditionsYield
In acetone84%
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride
97606-28-5

N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride

C25H22N2O2S
1097136-32-7

C25H22N2O2S

Conditions
ConditionsYield
In ethanol for 3h; Reflux;83%
4-benzyloxy-3,5-dimethoxybenzoic acid chloride
14588-61-5

4-benzyloxy-3,5-dimethoxybenzoic acid chloride

(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

C23H30N2O4

C23H30N2O4

Conditions
ConditionsYield
With sodium carbonate In toluene at 20℃; for 18h;83%
With sodium carbonate In water; toluene at 20℃; for 18h;66 mg
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
22795-99-9

(S)-2-(Aminomethyl)-1-ethylpyrrolidine

2-(2-Fluoro-ethoxy)-5-iodo-3-methoxy-benzoyl chloride
171805-81-5

2-(2-Fluoro-ethoxy)-5-iodo-3-methoxy-benzoyl chloride

(S)-(-)-2-(2-fluoroethoxy)-5-iodo-3-methoxy-N-[(1-ethyl-2-pyrrolidinyl)methyl]benzamide

(S)-(-)-2-(2-fluoroethoxy)-5-iodo-3-methoxy-N-[(1-ethyl-2-pyrrolidinyl)methyl]benzamide

Conditions
ConditionsYield
In dichloromethane for 0.333333h; Ambient temperature;81%
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