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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

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

High quality L-Cysteine Ethyl Ester Hydrochloride supplier in China

Cas:868-59-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages of L-Cysteine ethyl ester hydrochloride Cas 868-59-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:cool dry place Package:1kg/foil b

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory price Cosmetic ETHYL CYSTEINATE HCl 868-59-7 Manufacturer

Cas:868-59-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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 ISO9001:2008,

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Manufacturer supply CAS 868-59-7 with best quality

Cas:868-59-7

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 CAS:868-59-7 ,Cys-Oet·HCl

Cas:868-59-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO

L-Cysteine ethyl ester hydrochloride manufacturer/supplier

Cas:868-59-7

Min.Order:1 Gram

Negotiable

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

L-Cysteine ethyl ester hydrochloride 868-59-7

Cas:868-59-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

L-Cysteine ethyl ester hydrochloride 868-59-7

Cas:868-59-7

Min.Order:1 Kilogram

FOB Price: $60.0 / 65.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

L-Cysteine ethyl ester hydrochloride CAS:868-59-7 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 qualit

L-Cysteine ethyl ester hydrochloride CAS:868-59-7

Cas:868-59-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

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

CAS NO.:868-59-7

Cas:868-59-7

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

Cys-Oet·HCl

Cas:868-59-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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

L-CYSTEINE ETHYL ESTER HYDROCHLORIDE

Cas:868-59-7

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

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:0 Metric Ton

Negotiable

Type:Other

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 L-Cysteine Ethyl Ester Hydrochloride

Cas:868-59-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

N-Acetyl-L-histidine

Cas:868-59-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

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. We are committed to prov

Cys-Oet·HCl

Cas:868-59-7

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

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

TIANFUCHEM--868-59-7--L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:1 Metric Ton

FOB Price: $500.0

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,

L-Cysteine,ethylester,hydrochloride

Cas:868-59-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

L-Cysteine ethyl ester hydrochloride;Ethyl cysteine hydrochloride;H-Cys-OEt·HCl.99%

Cas:868-59-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Cys-Oet·HCl

Cas:868-59-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: L-Cysteine Ethyl Ester Hydrochloride CAS No.: 868-59-7 Molecule Formula:C5H12NO2S Molecule Weight:150.22 Purity: 99.0% Package: 25kg/drum Description:White to off-white crystalline powder Manufacture Standards:Enterprise

Lower Price L-Cysteine Ethyl Ester Hydrochloride

Cas:868-59-7

Min.Order:1 Kilogram

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

Cys-Oet·HCl

Cas:868-59-7

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

Cys-Oet·HCl

Cas:868-59-7

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

L-Cysteine ethyl ester hydrochloride

Cas:868-59-7

Min.Order:100 Gram

Negotiable

Type:Manufacturers

inquiry

Synthetic route

ethanol
64-17-5

ethanol

L-Cysteine
52-90-4

L-Cysteine

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

Conditions
ConditionsYield
With thionyl chloride for 15h; Cooling with ice; Reflux;98.1%
With hydrogenchloride for 8h; Ambient temperature;
With thionyl chloride for 12h; Cooling with ice; Reflux;
L-Cysteine
52-90-4

L-Cysteine

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

Conditions
ConditionsYield
80%
ethanol
64-17-5

ethanol

l-cysteine hydrochloride

l-cysteine hydrochloride

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

Conditions
ConditionsYield
With hydrogenchloride
ethanol
64-17-5

ethanol

l-cysteine hydrochloride
52-89-1

l-cysteine hydrochloride

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

Conditions
ConditionsYield
With hydrogenchloride at 40 - 50℃; for 8h;
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

diethyl (R)-3,4-dihydro-2H-1,4-thiazine-3,5-dicarboxylate
94110-58-4

diethyl (R)-3,4-dihydro-2H-1,4-thiazine-3,5-dicarboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane100%
methyl 4-formylbutanoate
6026-86-4

methyl 4-formylbutanoate

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(R)-2-(3-Methoxycarbonyl-propyl)-thiazolidine-4-carboxylic acid ethyl ester
226888-62-6

(R)-2-(3-Methoxycarbonyl-propyl)-thiazolidine-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
With magnesium sulfate; potassium carbonate In toluene Ambient temperature;100%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

2-oxopropanal
78-98-8

2-oxopropanal

2-acetyl-4-ethoxycarbonylthiazolidine

2-acetyl-4-ethoxycarbonylthiazolidine

Conditions
ConditionsYield
With sodium hydrogencarbonate In ethanol; water at 20℃; for 12h;100%
With sodium hydrogencarbonate In ethanol; water at 20℃; for 18h; Inert atmosphere;
With sodium hydrogencarbonate In ethanol; water
With sodium hydrogencarbonate In ethanol; water at 20℃; for 18h;
dichloroacetonitrile
3018-12-0

dichloroacetonitrile

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl 2-(chloromethyl)thiazole-4-carboxylate
842130-48-7

ethyl 2-(chloromethyl)thiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: dichloroacetonitrile With sodium methylate In methanol; dichloromethane at 0℃; for 1h; Inert atmosphere;
Stage #2: L-cysteine ethyl ester hydrochloride In methanol; dichloromethane at 25℃; for 12h; Inert atmosphere;
Stage #3: With N-ethyl-N,N-diisopropylamine In dichloromethane at 25 - 50℃; for 17h; Inert atmosphere;
100%
2,3-dimethyl-2,3-butane diol
76-09-5

2,3-dimethyl-2,3-butane diol

(3-chloroprop-1-en-1-yl)boronic acid
215951-86-3

(3-chloroprop-1-en-1-yl)boronic acid

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

trifluoroacetic acid
76-05-1

trifluoroacetic acid

C14H26BNO4S*C2HF3O2

C14H26BNO4S*C2HF3O2

Conditions
ConditionsYield
Stage #1: 2,3-dimethyl-2,3-butane diol; (3-chloroprop-1-en-1-yl)boronic acid; L-cysteine ethyl ester hydrochloride With caesium carbonate; sodium iodide In N,N-dimethyl-formamide at 20℃; for 4h;
Stage #2: trifluoroacetic acid In acetonitrile
100%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

3-hydroxy-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one

3-hydroxy-1-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-1-one

ethyl N-(4-oxo-4-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-2-yl)cysteinate

ethyl N-(4-oxo-4-(2,6,6-trimethylcyclohex-3-en-1-yl)but-2-en-2-yl)cysteinate

Conditions
ConditionsYield
With acetic acid In toluene Reflux; Dean-Stark;100%
Togni's reagent
887144-97-0

Togni's reagent

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(R)-ethyl 2-amino-3-((trifluoromethyl)thio)propanoate hydrochloride

(R)-ethyl 2-amino-3-((trifluoromethyl)thio)propanoate hydrochloride

Conditions
ConditionsYield
In methanol99%
In methanol at -78 - 20℃; for 1h; Schlenk technique; Inert atmosphere;97%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl benzimidate hydrochloride
5333-86-8

ethyl benzimidate hydrochloride

Ethyl 5,5-dihydro-2-phenyl-2-thiazoline-4-carboxylate
70454-09-0

Ethyl 5,5-dihydro-2-phenyl-2-thiazoline-4-carboxylate

Conditions
ConditionsYield
With triethylamine In methanol at 20℃;99%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(R,S)-ethyl-2-(pyridin-2-yl-)thiazolidine-4-(R)-carboxylate
189228-41-9

(R,S)-ethyl-2-(pyridin-2-yl-)thiazolidine-4-(R)-carboxylate

Conditions
ConditionsYield
With potassium hydrogencarbonate In methanol; water at 20℃; Inert atmosphere;99%
With potassium hydrogencarbonate In methanol; water
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

4-(pyridin-4-yl)benzaldehyde
99163-12-9

4-(pyridin-4-yl)benzaldehyde

(R,S)-ethyl-2-(4-(pyridin-4-yl)-phenyl)-thiazolidine-4-(R)-carboxylate
1263098-05-0

(R,S)-ethyl-2-(4-(pyridin-4-yl)-phenyl)-thiazolidine-4-(R)-carboxylate

Conditions
ConditionsYield
With potassium hydrogencarbonate In methanol; water at 20℃; Inert atmosphere;99%
With potassium hydrogencarbonate In methanol; water
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

L-cystine diethyl ester
583-89-1

L-cystine diethyl ester

Conditions
ConditionsYield
With bromopentacarbonylmanganese(I); oxygen In water-d2; tert-butyl alcohol at 20℃; for 5h; UV-irradiation; chemoselective reaction;99%
In dimethyl sulfoxide at 30℃; for 5h; Kinetics; Thermodynamic data; Solvent; Temperature;
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

benzaldehyde
100-52-7

benzaldehyde

2-phenylthiazolidine-4-carboxylic acid ethyl ester

2-phenylthiazolidine-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
With tert.-butylhydroperoxide; iodine; potassium carbonate In 1,4-dioxane at 70℃; for 1.5h; Schlenk technique; Inert atmosphere;99%
ethyl acetimidate hydrochloride
2208-07-3

ethyl acetimidate hydrochloride

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl 2-methyl-2-thiazoline-(4R)-carboxylate
89530-18-7

ethyl 2-methyl-2-thiazoline-(4R)-carboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;98%
With triethylamine In dichloromethane at 0℃; Condensation;85%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(2S)-2-[N-(tert-butoxycarbonyl)amino]-1-iodo-4-methylpentane
161529-19-7

(2S)-2-[N-(tert-butoxycarbonyl)amino]-1-iodo-4-methylpentane

ethyl (2R)-2-amino-3-{(2'S)-2'-[(tert-butoxycarbonyl)amino]-4'-methylpentylthio}propanoate
876297-28-8

ethyl (2R)-2-amino-3-{(2'S)-2'-[(tert-butoxycarbonyl)amino]-4'-methylpentylthio}propanoate

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 3h;98%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

N-Boc-L-cysteine ethyl ester
118143-52-5

N-Boc-L-cysteine ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 2h;98%
Stage #1: L-cysteine ethyl ester hydrochloride With sodium hydrogencarbonate In dichloromethane at -5℃; for 0.166667h;
Stage #2: di-tert-butyl dicarbonate In dichloromethane at -5 - 20℃;
98%
With triethylamine In tetrahydrofuran
With triethylamine In tetrahydrofuran at 0 - 20℃;
ethyl (R)-2-(tert-butoxycarbonylamino)-3-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]propanoate
1002347-44-5

ethyl (R)-2-(tert-butoxycarbonylamino)-3-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]propanoate

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl (R)-2-amino-3-{[(R)-2-(tert-butoxycarbonylamino)-2-(ethoxycarbonyl)ethyl]disulfanyl}propanoate

ethyl (R)-2-amino-3-{[(R)-2-(tert-butoxycarbonylamino)-2-(ethoxycarbonyl)ethyl]disulfanyl}propanoate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 0.25h;98%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

benzyl chloroformate
501-53-1

benzyl chloroformate

N-(benzyloxycarbonyl)-L-cysteine ethyl ester
95084-26-7

N-(benzyloxycarbonyl)-L-cysteine ethyl ester

Conditions
ConditionsYield
Stage #1: L-cysteine ethyl ester hydrochloride With sodium hydrogencarbonate In dichloromethane at -5℃; for 0.166667h;
Stage #2: benzyl chloroformate In dichloromethane at -5 - 20℃;
98%
p-ethoxycarbonylbenzaldehyde
6287-86-1

p-ethoxycarbonylbenzaldehyde

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(R,S)-ethyl-2-[4-(methoxycarbonyl)phenyl]-thiazolidine-4-(R)-carboxylate
1263098-07-2

(R,S)-ethyl-2-[4-(methoxycarbonyl)phenyl]-thiazolidine-4-(R)-carboxylate

Conditions
ConditionsYield
With potassium hydrogencarbonate In methanol; water at 20℃; Inert atmosphere;98%
With potassium hydrogencarbonate In methanol; water
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(2S)-2-[N-(tert-butoxycarbonyl)amino]-1-iodo-3-phenylpropane
154669-56-4

(2S)-2-[N-(tert-butoxycarbonyl)amino]-1-iodo-3-phenylpropane

ethyl (2R)-2-amino-3-{(2'S)-2'-[(tert-butyloxycarbonyl)amino]-3'-phenylpropylthio}propanoate
876297-27-7

ethyl (2R)-2-amino-3-{(2'S)-2'-[(tert-butyloxycarbonyl)amino]-3'-phenylpropylthio}propanoate

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 3h;97%
11-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]undecanoic acid
1002347-32-1

11-[(5,5-dimethyl-2-thioxo-1,3,2-dioxaphosphorinan-2-yl)disulfanyl]undecanoic acid

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl (R)-2-amino-3-[(10-carboxydecyl)disulfanyl]propanoate hydrochloride
1002348-03-9

ethyl (R)-2-amino-3-[(10-carboxydecyl)disulfanyl]propanoate hydrochloride

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 0.25h;97%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(S)-2-iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester
338945-22-5

(S)-2-iodomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester

ethyl (2R)-2-amino-3-{[(2'S)-1-(tert-butoxycarbonyl)pyrrolidin-2'-yl]methylthio}propanoate
876297-29-9

ethyl (2R)-2-amino-3-{[(2'S)-1-(tert-butoxycarbonyl)pyrrolidin-2'-yl]methylthio}propanoate

Conditions
ConditionsYield
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 3h;96%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

dimethyl N-cyanodithioiminocarbonate
10191-60-3

dimethyl N-cyanodithioiminocarbonate

(R)-2-[(Z)-Cyanoimino]-thiazolidine-4-carboxylic acid ethyl ester
258822-90-1

(R)-2-[(Z)-Cyanoimino]-thiazolidine-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In ethanol Cyclization;95%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl benzimidate hydrochloride
5333-86-8

ethyl benzimidate hydrochloride

(4R)-ethyl 2-phenyl-4,5-dihydrothiazole-4-carboxylate
89530-19-8

(4R)-ethyl 2-phenyl-4,5-dihydrothiazole-4-carboxylate

Conditions
ConditionsYield
With triethylamine In methanol at 20℃; for 0.18h; Inert atmosphere;95%
With triethylamine In ethanol for 2h; Heating;87%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

p-benzoquinone
106-51-4

p-benzoquinone

ethyl (R)-2-amino-3-(2,5-dihydroxyphenylsulfanyl)propanoate hydrochloride
389135-53-9

ethyl (R)-2-amino-3-(2,5-dihydroxyphenylsulfanyl)propanoate hydrochloride

Conditions
ConditionsYield
In methanol at 20℃; for 1h; Inert atmosphere;95%
In methanol; water at 20℃; for 1h;
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

allyl α-D-mannopyranoside
41308-76-3

allyl α-D-mannopyranoside

S-[3-(α-D-mannopyranosyloxy)propyl]-L-cysteine ethyl ester
1259301-27-3

S-[3-(α-D-mannopyranosyloxy)propyl]-L-cysteine ethyl ester

Conditions
ConditionsYield
With 2,2'-azobis(isobutyronitrile) In 1,4-dioxane at 65℃; for 4h; Inert atmosphere; chemoselective reaction;95%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

1-[(triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one

1-[(triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one

(R)-ethyl 2-amino-3-(((triisopropylsilyl)ethynyl)thio)propanoate
1443746-67-5

(R)-ethyl 2-amino-3-(((triisopropylsilyl)ethynyl)thio)propanoate

Conditions
ConditionsYield
Stage #1: L-cysteine ethyl ester hydrochloride With N,N,N',N'-tetramethylguanidine In tetrahydrofuran; water at 20℃; for 0.0833333h;
Stage #2: 1-[(triisopropylsilyl)ethynyl]-1,2-benziodoxol-3(1H)-one In tetrahydrofuran; water at 20℃; for 0.0833333h; chemoselective reaction;
95%
C33H32N4O8
1610426-90-8

C33H32N4O8

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

C43H50N6O10S2
1610426-81-7

C43H50N6O10S2

Conditions
ConditionsYield
With chloroformic acid ethyl ester; triethylamine In dichloromethane at 0℃; for 0.25h;95%
L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

3-methoxy-benzaldehyde
591-31-1

3-methoxy-benzaldehyde

ethyl 2-(3-methoxyphenyl)thiazole-4-carboxylate
115299-08-6

ethyl 2-(3-methoxyphenyl)thiazole-4-carboxylate

Conditions
ConditionsYield
With tert.-butylhydroperoxide; iodine; potassium carbonate In 1,4-dioxane at 70℃; for 12h; Schlenk technique; Molecular sieve; Inert atmosphere;95%
1-(2,6,6-trimethyl-3-cyclo-hexen-1-yl)-2-buten-1-one
359865-01-3

1-(2,6,6-trimethyl-3-cyclo-hexen-1-yl)-2-buten-1-one

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

ethyl S-(4-oxo-4-(2’.6’.6’-trimethylcyclohex-3’-en-1’-yl)butan-2-yl)-L-cysteinate

ethyl S-(4-oxo-4-(2’.6’.6’-trimethylcyclohex-3’-en-1’-yl)butan-2-yl)-L-cysteinate

Conditions
ConditionsYield
With potassium carbonate In water at 20℃;95%

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