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hangzhou verychem science and technology co.ltd

Product name: 15S-(±)-Cloprostenol Cas No:40665-93-8 Assay: 98%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years hi

Cyclopenta[c]pyrrole-1-carboxylic acid,octahydro-,ethyl ester,(1S,3aR,6aS)

Cas:1147103-42-1

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

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

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 according to the contract research and development services for the fine c

(1S,3aR,6aS)-ethyloctahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Cas:1147103-42-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

(1S,3αR,6αS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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 1147103-42-1 with best quality

Cas:1147103-42-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: (1S,3R,6S)-Ethyl Octahydrocyclopenta[c] pyrrole-1-carboxylate HCl Synonyms: (1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride CAS:1147103-42-1 MF: C10H17NO2 Appearance: white powder Storage:Store in cool and dr

(1S,3R,6S)-Ethyl Octahydrocyclopenta[c] pyrrole-1-carboxylate HCl

Cas:1147103-42-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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

Cyclopenta[c]pyrrole-1-carboxylic acid, octahydro-, ethyl ester, (1S,3aR,6aS)- 1147103-42-1

Cas:1147103-42-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shijiazhuang Sdyano Fine Chemical Co., Ltd

1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing ways;

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Hangzhou Maytime Bio-Tech Co.,Ltd.

TOP SUPPLIER FOR telepravir Intermediates Storage:keep from moisture.Room temperature Application:telepravir Intermediates Port:shanghai or hangzhou

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

Cyclopenta[c]pyrrole-1-carboxylic acid, octahydro-, ethyl ester, (1S,3aR,6aS)-

Cas:1147103-42-1

Min.Order:1 Kilogram

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

Cyclopenta[c]pyrrole-1-carboxylic acid, octahydro-, ethyl ester, (1S,3aR,6aS)-

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

(1S,3aR,6aS)-ethyloctahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

(1S,3AR,6AS)-OCTAHYDRO-CYCLOPENTA[C]PYRROLE-1-CARBOXYLIC ACID ETHYL ESTER HCL

Cas:1147103-42-1

Min.Order:1 Gram

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

Cyclopenta[c]pyrrole-1-carboxylic acid,octahydro-,ethyl ester,(1S,3aR,6aS)

Cas:1147103-42-1

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

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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 (1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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

1147103-42-1 (1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:1 Kilogram

FOB Price: $1000.0

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,

(1S,3aR,6aS)-ethyloctahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Cas:1147103-42-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Think Chemical Co. Ltd

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-car

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Other

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

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride,1147103-42-1

Cas:1147103-42-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride,1147103-42-1

Cas:1147103-42-1

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

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride,1147103-42-1

Cas:1147103-42-1

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Wuhu Nuowei Chemistry Technologies Co., Ltd.

Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:100 Gram

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:Active Pharmaceutical I

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

(1S,3aR,6aS)-Octahydrocyclopenta[c]pyrrole-1-carboxylic acid ethyl ester hydrochloride,1147103-42-1

Cas:1147103-42-1

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

(1S,3aR,6aS)-ethyloctahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

with high qualityAppearance:white powder Storage:Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Package:25kg/drum Application:as intermediates Transportation:by courier, air or sea Port:At any port from China

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Cyclopenta[C]Pyrrole-1-Carboxylic Acid,Octahydro-,Ethyl Ester,(1S,3Ar,6As)

Cas:1147103-42-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

high purity, manufacturer Application:Intermediate

Cyclopenta[c]pyrrole-1-carboxylic acid,octahydro-,ethyl ester,(1S,3aR,6aS)

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

cyclopenta[c]pyrrole-1-carboxylic acid, octahydro-, ethyl ester, (1s,3ar,6as)-

Cas:1147103-42-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

(1S,3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclo-penta[c]pyrrole-1-carboxylic acid
597569-42-1

(1S,3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclo-penta[c]pyrrole-1-carboxylic acid

ethanol
64-17-5

ethanol

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
With thionyl chloride for 2h; Reflux;71%
(1S,3aR,6aS)-hexahydro-cyclopenta[c]pyrrole-1,2-dicarboxylic acid 2-tert-butyl ester ethyl ester
1053232-60-2

(1S,3aR,6aS)-hexahydro-cyclopenta[c]pyrrole-1,2-dicarboxylic acid 2-tert-butyl ester ethyl ester

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
With hydrogenchloride In ethyl acetate at 30 - 35℃; for 4h; Inert atmosphere; Cooling with ice;70%
(3aR,6aS)-2-Boc-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(3aR,6aS)-2-Boc-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ethyl acetate / 12 h / 20 °C
2: sodium hydrogen sulfate / tert-butyl methyl ether; water
3: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-1,3a,4,5,6,6a-hexahydrocyclopenta[c]pyrrole

(3aR,6aS)-1,3a,4,5,6,6a-hexahydrocyclopenta[c]pyrrole

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: sodium hydrogensulfite / tert-butyl methyl ether; water / 2 h / 20 °C
2: 3 h / 10 °C / pH 9
3: hydrogenchloride / water; dichloromethane / 1 h
4: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
5: ethyl acetate / 12 h / 20 °C
6: sodium hydrogen sulfate / tert-butyl methyl ether; water
7: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-octahydrocyclopenta[c]pyrrole hydrochloride
112626-50-3

(3aR,6aS)-octahydrocyclopenta[c]pyrrole hydrochloride

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: sodium hypochlorite solution / tert-butyl methyl ether / 2 h / 15 °C
2: sodium hydrogensulfite / tert-butyl methyl ether; water / 2 h / 20 °C
3: 3 h / 10 °C / pH 9
4: hydrogenchloride / water; dichloromethane / 1 h
5: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
6: ethyl acetate / 12 h / 20 °C
7: sodium hydrogen sulfate / tert-butyl methyl ether; water
8: thionyl chloride / 2 h / Reflux
View Scheme
sodium (3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-sulfonate

sodium (3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-sulfonate

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 3 h / 10 °C / pH 9
2: hydrogenchloride / water; dichloromethane / 1 h
3: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
4: ethyl acetate / 12 h / 20 °C
5: sodium hydrogen sulfate / tert-butyl methyl ether; water
6: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-cyanide

(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-cyanide

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: hydrogenchloride / water; dichloromethane / 1 h
2: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
3: ethyl acetate / 12 h / 20 °C
4: sodium hydrogen sulfate / tert-butyl methyl ether; water
5: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

C10H17NO2*ClH
1147103-42-1

C10H17NO2*ClH

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
2: ethyl acetate / 12 h / 20 °C
3: sodium hydrogen sulfate / tert-butyl methyl ether; water
4: thionyl chloride / 2 h / Reflux
View Scheme
(1S,3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclo-penta[c]pyrrole-1-carboxylic acid
597569-42-1

(1S,3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclo-penta[c]pyrrole-1-carboxylic acid

ethanol
64-17-5

ethanol

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
With thionyl chloride for 2h; Reflux;71%
(1S,3aR,6aS)-hexahydro-cyclopenta[c]pyrrole-1,2-dicarboxylic acid 2-tert-butyl ester ethyl ester
1053232-60-2

(1S,3aR,6aS)-hexahydro-cyclopenta[c]pyrrole-1,2-dicarboxylic acid 2-tert-butyl ester ethyl ester

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethyl acetate at 30 - 35℃; for 4h; Inert atmosphere; Cooling with ice;70%
(3aR,6aS)-2-Boc-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(3aR,6aS)-2-Boc-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: ethyl acetate / 12 h / 20 °C
2: sodium hydrogen sulfate / tert-butyl methyl ether; water
3: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-1,3a,4,5,6,6a-hexahydrocyclopenta[c]pyrrole

(3aR,6aS)-1,3a,4,5,6,6a-hexahydrocyclopenta[c]pyrrole

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: sodium hydrogensulfite / tert-butyl methyl ether; water / 2 h / 20 °C
2: 3 h / 10 °C / pH 9
3: hydrogenchloride / water; dichloromethane / 1 h
4: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
5: ethyl acetate / 12 h / 20 °C
6: sodium hydrogen sulfate / tert-butyl methyl ether; water
7: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-octahydrocyclopenta[c]pyrrole hydrochloride
112626-50-3

(3aR,6aS)-octahydrocyclopenta[c]pyrrole hydrochloride

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: sodium hypochlorite solution / tert-butyl methyl ether / 2 h / 15 °C
2: sodium hydrogensulfite / tert-butyl methyl ether; water / 2 h / 20 °C
3: 3 h / 10 °C / pH 9
4: hydrogenchloride / water; dichloromethane / 1 h
5: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
6: ethyl acetate / 12 h / 20 °C
7: sodium hydrogen sulfate / tert-butyl methyl ether; water
8: thionyl chloride / 2 h / Reflux
View Scheme
sodium (3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-sulfonate

sodium (3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-sulfonate

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 3 h / 10 °C / pH 9
2: hydrogenchloride / water; dichloromethane / 1 h
3: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
4: ethyl acetate / 12 h / 20 °C
5: sodium hydrogen sulfate / tert-butyl methyl ether; water
6: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-cyanide

(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-cyanide

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: hydrogenchloride / water; dichloromethane / 1 h
2: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
3: ethyl acetate / 12 h / 20 °C
4: sodium hydrogen sulfate / tert-butyl methyl ether; water
5: thionyl chloride / 2 h / Reflux
View Scheme
(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(3aR,6aS)-octahydrocyclopenta[c]pyrrole-1-carboxylic acid

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: sodium hydroxide / dichloromethane / 10 - 20 °C / pH 8
2: ethyl acetate / 12 h / 20 °C
3: sodium hydrogen sulfate / tert-butyl methyl ether; water
4: thionyl chloride / 2 h / Reflux
View Scheme
(1S,3aR,6aS)-ethyl 2-boc-4-oxooctahydrocyclopenta[c]pyrrole-1-carboxylate
402958-16-1

(1S,3aR,6aS)-ethyl 2-boc-4-oxooctahydrocyclopenta[c]pyrrole-1-carboxylate

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: ethanol / 3 h / Reflux
2: sodium tetrahydroborate; methanol / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere
3: sodium acetate / ethanol / 5 h / Reflux
4: hydrogenchloride / ethyl acetate / 4 h / 30 - 35 °C / Inert atmosphere; Cooling with ice
View Scheme
C22H31N3O6S

C22H31N3O6S

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: sodium tetrahydroborate; methanol / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere
2: sodium acetate / ethanol / 5 h / Reflux
3: hydrogenchloride / ethyl acetate / 4 h / 30 - 35 °C / Inert atmosphere; Cooling with ice
View Scheme
C22H33N3O6S

C22H33N3O6S

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium acetate / ethanol / 5 h / Reflux
2: hydrogenchloride / ethyl acetate / 4 h / 30 - 35 °C / Inert atmosphere; Cooling with ice
View Scheme
3-Ethoxycarbonylmethyl-5-(2-hydroxy-ethyl)-4-methyl-thiazol-3-ium; bromide
103871-46-1

3-Ethoxycarbonylmethyl-5-(2-hydroxy-ethyl)-4-methyl-thiazol-3-ium; bromide

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: triethylamine / water; N,N-dimethyl-formamide / 16 h / 0 - 20 °C
2.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 8 h / 70 - 75 °C / Inert atmosphere
2.2: 8 h / 0 - 20 °C
3.1: ethanol / 3 h / Reflux
4.1: sodium tetrahydroborate; methanol / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere
5.1: sodium acetate / ethanol / 5 h / Reflux
6.1: hydrogenchloride / ethyl acetate / 4 h / 30 - 35 °C / Inert atmosphere; Cooling with ice
View Scheme
C15H21NO4S

C15H21NO4S

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride / toluene / 8 h / 70 - 75 °C / Inert atmosphere
1.2: 8 h / 0 - 20 °C
2.1: ethanol / 3 h / Reflux
3.1: sodium tetrahydroborate; methanol / tetrahydrofuran / 4 h / 0 - 20 °C / Inert atmosphere
4.1: sodium acetate / ethanol / 5 h / Reflux
5.1: hydrogenchloride / ethyl acetate / 4 h / 30 - 35 °C / Inert atmosphere; Cooling with ice
View Scheme
(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

(1S,3aR,6aS)-2-((S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid
402958-98-9

(1S,3aR,6aS)-2-((S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diisopropyl-carbodiimide; 4-methyl-morpholine; copper dichloride / N,N-dimethyl-formamide / 5 h / 20 °C
2: sodium hydroxide; water / tetrahydrofuran / 18 h / 20 °C
View Scheme
(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

(1S,3aR,6aS)-2-[(2S)-2-[[(2S)-2-cyclohexyl-2-[(2-pyrazinylcarbonyl)amino] acetyl]amino]-3,3-dimethylbutanoyl]-N-[(1S)-1-[(cyclopropylamino)(hydroxy)acetyl]butyl]-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrole-3-carboxamide

(1S,3aR,6aS)-2-[(2S)-2-[[(2S)-2-cyclohexyl-2-[(2-pyrazinylcarbonyl)amino] acetyl]amino]-3,3-dimethylbutanoyl]-N-[(1S)-1-[(cyclopropylamino)(hydroxy)acetyl]butyl]-3,3a,4,5,6,6a-hexahydro-1H-cyclopenta[c]pyrrole-3-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: diisopropyl-carbodiimide; 4-methyl-morpholine; copper dichloride / N,N-dimethyl-formamide / 5 h / 20 °C
2: sodium hydroxide; water / tetrahydrofuran / 18 h / 20 °C
3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane / 6 h / 20 °C / Cooling with ice
View Scheme
(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

(1S,3aR,6aS)-2-((S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)-N-((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)octahydrocyclopenta[c]pyrrole-1-carboxamide
402957-28-2

(1S,3aR,6aS)-2-((S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)-N-((S)-1-(cyclopropylamino)-1,2-dioxohexan-3-yl)octahydrocyclopenta[c]pyrrole-1-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: diisopropyl-carbodiimide; 4-methyl-morpholine; copper dichloride / N,N-dimethyl-formamide / 5 h / 20 °C
2: sodium hydroxide; water / tetrahydrofuran / 18 h / 20 °C
3: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine / dichloromethane / 6 h / 20 °C / Cooling with ice
4: sodium hydrogencarbonate; potassium bromide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hypochlorite / dichloromethane / 20 h / 20 °C / Cooling with ice
View Scheme
(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride
1147103-42-1

(1S,3aR,6aS)-ethyl octahydrocyclopenta[c]pyrrole-1-carboxylate hydrochloride

(S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid
402958-96-7

(S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoic acid

(1S,3aR,6aS)-ethyl 2-((S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylate
402958-97-8

(1S,3aR,6aS)-ethyl 2-((S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)-3,3-dimethylbutanoyl)octahydrocyclopenta[c]pyrrole-1-carboxylate

Conditions
ConditionsYield
With 4-methyl-morpholine; copper dichloride; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 5h;98.1 mg

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