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Suzhou MyLand Pharm&Nutrition Inc.

Product name N-acetylcysteine Ethyl Ester Other names Ethyl (2R)-2-acetamido-3-sulfanylpropanoate; Ethyl N-acetyl-L-cysteinate CAS No. 59587-09-6 Mol

High quality best price N-Acetyl-L-cysteine ethyl ester (NACET) 98%min actual purity 99.5%

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 4.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Manufacturer supply N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6 with good quality Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermedi

Manufacturer supply N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6 with good quality

Cas:59587-09-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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

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

N-Acetyl-L-Cysteine Ethyl Ester

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Xi`an Eastling Biotech Co., Ltd.

ESTLING Advantage: 1. Professional bile acid manufacturer 2. Complete product range (combined bile acid and free bile acid) 3. Humanized purchase quantity (sample packaging with100g, 500g, conventional packaging 1kg, 25kg) 4. Fast delivery with on ti

High Purity N-Acetyl-L-cysteine ethyl ester (NACET)

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Trading Company

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Hubei Vanz Pharm Co.,Ltd

59587-09-6 N-Acetyl-L-cysteine ethyl ester MF: C7H13NO3S Hubei Vanz Pharm Co. Ltd. is located in Wuhan, Hubei province. We are one of the most professional company in pharm/chmecial industry for more than 10 years. We export to many countries a

N-Acetyl-L-cysteine ethyl ester 59587-09-6 manufacturer supply

Cas:59587-09-6

Min.Order:1 Gram

FOB Price: $10.0

Type:Manufacturers

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Hubei DiBo chemical co., LTD

Name:N-acetyl-l-cysteine ethyl ester The alias:ethyl(2R)-2-acetamido-3-sulfanylpropanoate CAS NO:59587-09-6 Molecular formula:C7H13NO3S Molecular weight:191.25 Product Quality 12 years of chemical raw materials Mature operation of the indu

N-acetyl-l-cysteine ethyl ester /CAS:59587-09-6 /High quality

Cas:59587-09-6

Min.Order:25 Kilogram

FOB Price: $1.0 / 2.0

Type:Other

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Ality Chemical Corporation

N-Acetyl-L-cysteine ethyl ester Basic information Product Name: N-Acetyl-L-cysteine ethyl ester Synonyms: ethyl (2R)-2-acetamido-3-sulfanylpropanoate;Acetylcysteine Impurity H;101242;2-acetamido-3-mercaptopropanoic acid ethyl ester;Ethyl N-acet

Factory Supply N-Acetylcysteine ethylester

Cas:59587-09-6

Min.Order:1 Gram

Negotiable

Type:Other

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Hebei Nengqian Chemical Import and Export 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 sent

N-Acetyl-L-cysteine ethyl ester

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

high quality 59587-09-6 N-Acetyl-L-cysteine ethyl ester with best price

Cas:59587-09-6

Min.Order:10 Gram

Negotiable

Type:Other

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Xi'an Yinherb Bio-Tech Co., Ltd.

Xi'an Yinherb Bio-Tech Co., Ltd was founded in 2009, We have more than 10 experienced doctors and scientists and professional managers, specializing in Nootropics, Sarms and Peptides researching and developing, and become the lead

Yinherb New research nootropics NACET N-Acetyl-L-cysteine ethyl ester

Cas:59587-09-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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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 according to the contract research and development services for the fine chemicals, ph

N-ACETYL-L-CYSTEINE ETHYL ESTER

Cas:59587-09-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply N-Acetyl-L-cysteine ethyl ester 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China and exporte

N-Acetyl-L-cysteine ethyl ester

Cas:59587-09-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Shandong Hanjiang Chemical Co., Ltd.

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

L-Cysteine, N-acetyl-,ethyl ester

Cas:59587-09-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

L-Cysteine, N-acetyl-,ethyl ester/ LIDE PHARMA- Factory supply / Best price

Cas:59587-09-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Wonda Pharm Limited

1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi

N-Acetyl-L-cysteine ethyl ester

Cas:59587-09-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

PRODUCT DETAILS

China Biggest Factory Manufacturer Supply N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6

Cas:59587-09-6

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful

High Quality Product China Supplier DDP N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6

Cas:59587-09-6

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hebei Miheng Trading Co., Ltd.

N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchas

N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

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Hefei Zhaobo Technology Co., Ltd.

N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6 Description Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establis

N-Acetyl-L-cysteine ethyl ester CAS 59587-09-6

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

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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

L-Cysteine, N-acetyl-,ethyl ester

Cas:59587-09-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

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

N-Acetyl-L-cysteine ethyl ester

Cas:59587-09-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Pharmaceutical N-Acetyl-L-cysteine ethyl ester Powder CAS 59587-09-6

Cas:59587-09-6

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

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Siwei Development Group Ltd.

Product name: N-Acetylcysteine Ethyl Ester CAS No.:59587-09-6 Molecule Formula:C7H13NO3S Molecule Weight:191.25 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard

Best Quality N-Acetylcysteine Ethyl Ester with good supplier

Cas:59587-09-6

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,

(R)-ethyl 2-acetaMido-3-Mercaptopropanoate

Cas:59587-09-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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,

N-Acetyl-L-cysteineethylester

Cas:59587-09-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting N-Acetyl-L-cysteine Ethyl Ester, (NACET) CAS:59587-09-6, Please contact us by email freely. We are leading exporter in China. If you

N-Acetyl-L-cysteine ethyl ester (NACET) CAS: 59587-09-6 from FandaChem

Cas:59587-09-6

Min.Order:1 Metric Ton

Negotiable

Type:Other

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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:This product can be use

59587-09-6

Cas:59587-09-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

N-Acetyl-L-cysteine ethyl ester

Cas:59587-09-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

N-Acetyl-L-cysteine ethyl ester 59587-09-6 with best price

Cas:59587-09-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

S,N-diacetyl-L-cysteine monoethyl ester

S,N-diacetyl-L-cysteine monoethyl ester

A

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

B

ethanol
64-17-5

ethanol

Conditions
ConditionsYield
With Hexanethiol; C28H41NOP2Ru; hydrogen In 1,4-dioxane at 150℃; under 15001.5 Torr; for 36h; Autoclave; chemoselective reaction;A 98%
B 80 %Spectr.
ethanol
64-17-5

ethanol

N-acetylcystein
616-91-1

N-acetylcystein

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
With thionyl chloride at 0 - 20℃; for 4h; Inert atmosphere;47%
With thionyl chloride at 20℃; for 3.5h;47%
With thionyl chloride at 30℃; for 3h; Esterification;46%
(R)-2-Amino-3-(1,5-diacetoxy-3-methoxy-2-methyl-9-oxo-9H-xanthen-4-yldisulfanyl)-propionic acid ethyl ester
84310-90-7

(R)-2-Amino-3-(1,5-diacetoxy-3-methoxy-2-methyl-9-oxo-9H-xanthen-4-yldisulfanyl)-propionic acid ethyl ester

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
In dimethyl sulfoxide at 25℃; for 7.5h; other solvents;43%
N,N'-diacetyl-L-cystine diethyl ester
24037-21-6

N,N'-diacetyl-L-cystine diethyl ester

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
With hydrogenchloride; zinc
N-Boc-L-cysteine ethyl ester
118143-52-5

N-Boc-L-cysteine ethyl ester

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 2.)I2
2: 43 percent / dimethylsulfoxide / 7.5 h / 25 °C / other solvents
View Scheme
N-acetyl-S-trityl-L-cysteine
27486-87-9

N-acetyl-S-trityl-L-cysteine

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: potassium carbonate / N,N-dimethyl-formamide / 20 °C
2: trifluoroacetic acid; triethylsilane / dichloromethane / 0 - 20 °C
View Scheme
C26H27NO3S
1032314-56-9

C26H27NO3S

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
With triethylsilane; trifluoroacetic acid In dichloromethane at 0 - 20℃;
N-acetylcystein
616-91-1

N-acetylcystein

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N,N-dimethyl-formamide / 20 °C
2: potassium carbonate / N,N-dimethyl-formamide / 20 °C
3: trifluoroacetic acid; triethylsilane / dichloromethane / 0 - 20 °C
View Scheme
L-cystein ethyl ester
3411-58-3

L-cystein ethyl ester

acetic anhydride
108-24-7

acetic anhydride

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

Conditions
ConditionsYield
In dichloromethane Inert atmosphere;
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

O-acetylsyringic acid chloride
39657-47-1

O-acetylsyringic acid chloride

(R)-ethyl-2-amino-3-(4-acetoxy-3,5-dimethoxybenzoylthio)propanoate

(R)-ethyl-2-amino-3-(4-acetoxy-3,5-dimethoxybenzoylthio)propanoate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 5 - 20℃; for 3h;87%
With N-ethyl-N,N-diisopropylamine In dichloromethane at 5 - 20℃; for 3h;87%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

4,4′-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carboxylic acid)
331432-79-2

4,4′-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carboxylic acid)

(2R,2'R)-diethyl 3,3'-((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2,2'-carbonyl))-bis(sulfanediyl))bis(2-acetamidopropanoate)
1613317-63-7

(2R,2'R)-diethyl 3,3'-((4,4'-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2,2'-carbonyl))-bis(sulfanediyl))bis(2-acetamidopropanoate)

Conditions
ConditionsYield
Stage #1: 4,4′-(cyclopent-1-ene-1,2-diyl)bis(5-methylthiophene-2-carboxylic acid) With dmap; triethylamine; diisopropyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 0.25h;
Stage #2: (R)-2-acetylamino-3-mercapto-propionic acid ethyl ester In N,N-dimethyl-formamide at 20℃; for 16h;
86%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

O-acetylsyringic acid chloride
39657-47-1

O-acetylsyringic acid chloride

C18H23NO8S

C18H23NO8S

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 4h;85%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

(1,3-dibenzyl-4,5-diphenylimidazol-2-ylidene)gold(I) chloride

(1,3-dibenzyl-4,5-diphenylimidazol-2-ylidene)gold(I) chloride

(1,3-dibenzyl-4,5-diphenylimidazol-2-ylidene)gold(I)-N-acetyl-L-cysteine ethyl Ester

(1,3-dibenzyl-4,5-diphenylimidazol-2-ylidene)gold(I)-N-acetyl-L-cysteine ethyl Ester

Conditions
ConditionsYield
With potassium carbonate In water; ethyl acetate at 20℃; for 24h;78%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

sodium 2-propenylthiosulfate
6363-01-5

sodium 2-propenylthiosulfate

N-acetyl-S-allylsulfanyl-L-cysteine ethyl ester

N-acetyl-S-allylsulfanyl-L-cysteine ethyl ester

Conditions
ConditionsYield
With triethylamine In methanol at 20℃; for 3h;77%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

β-D-glucose pentaacetate
604-69-3

β-D-glucose pentaacetate

N-acetyl-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-cysteine ethyl ester
270062-01-6

N-acetyl-3-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-cysteine ethyl ester

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 20℃; for 3h; Etherification;45%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

methyl 6-(((S,E)-5-((E)-oct-2-en-1-ylidene)-4-oxocyclopent-2-en-1-yl)amino)-6-oxohexanoate

methyl 6-(((S,E)-5-((E)-oct-2-en-1-ylidene)-4-oxocyclopent-2-en-1-yl)amino)-6-oxohexanoate

methyl 6-(((1R,5R,E)-5-(((R)-2-acetamido-3-ethoxy-3-oxopropyl)thio)-2-((E)-oct-2-en-1-ylidene)-3-oxocyclopentyl)amino)-6-oxohexanoate

methyl 6-(((1R,5R,E)-5-(((R)-2-acetamido-3-ethoxy-3-oxopropyl)thio)-2-((E)-oct-2-en-1-ylidene)-3-oxocyclopentyl)amino)-6-oxohexanoate

Conditions
ConditionsYield
With triethylamine In dimethyl sulfoxide29%
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

N-acetyl-3-(β-D-glucopyranosyl)-cysteine ethyl ester

N-acetyl-3-(β-D-glucopyranosyl)-cysteine ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 45 percent / BF3*Et2O / CH2Cl2 / 3 h / 20 °C
2: 60 percent / Et3N / methanol / 16 h
View Scheme
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

(R)-2-(acetylamino)-3-mercaptopropanamide
38520-57-9

(R)-2-(acetylamino)-3-mercaptopropanamide

Conditions
ConditionsYield
With ammonia In ethanol
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

pivaloyl chloride
3282-30-2

pivaloyl chloride

A

S-pivaloyl-N-acetyl-L-cysteine ethyl ester

S-pivaloyl-N-acetyl-L-cysteine ethyl ester

B

S-pivaloyl-N-acetyl-acetyl-L-cysteine ethyl ester

S-pivaloyl-N-acetyl-acetyl-L-cysteine ethyl ester

Conditions
ConditionsYield
With pyridine; hydrogenchloride In chloroform; water
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

propionyl chloride
79-03-8

propionyl chloride

S-propionyl-N-acetyl-L-cysteine ethyl ester

S-propionyl-N-acetyl-L-cysteine ethyl ester

Conditions
ConditionsYield
With pyridine; hydrogenchloride In chloroform; di-isopropyl ether; water
With pyridine; hydrogenchloride In chloroform; di-isopropyl ether; water
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

isobutyryl chloride
79-30-1

isobutyryl chloride

S-isobutyryl-N-acetyl-L-cysteine ethyl ester

S-isobutyryl-N-acetyl-L-cysteine ethyl ester

Conditions
ConditionsYield
With pyridine; hydrogenchloride In chloroform; di-isopropyl ether; water
With pyridine; hydrogenchloride In chloroform; di-isopropyl ether; water
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

pivaloyl chloride
3282-30-2

pivaloyl chloride

S-pivaloyl-N-acetyl-L-cysteine ethyl ester

S-pivaloyl-N-acetyl-L-cysteine ethyl ester

Conditions
ConditionsYield
With pyridine; hydrogenchloride In chloroform; water
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

1-(1-hydroperoxy-1-methylethyl)cyclohexene
42953-13-9

1-(1-hydroperoxy-1-methylethyl)cyclohexene

A

C16H27NO4S
1039118-73-4

C16H27NO4S

B

(1R,2R)-2-(1'-hydroxy-1'-methyl-ethyl)-1-cyclohexanol
1040363-82-3

(1R,2R)-2-(1'-hydroxy-1'-methyl-ethyl)-1-cyclohexanol

Conditions
ConditionsYield
With iron(III) chloride In water; acetonitrile at 20℃; for 1.5h; Title compound not separated from byproducts.;
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

S-nitroso-N-acetylcysteine ethyl ester

S-nitroso-N-acetylcysteine ethyl ester

Conditions
ConditionsYield
With disodium hydrogenphosphate; phosphoric acid; tetrasodium ethylenediamine-N,N,N',N'-tetraacetate; sodium nitrite In water at 22℃; pH=7.4; Cooling with liquid nitrogen;
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

(4R,5aS,7aS,7bR)-5,5a,6,7,7a,7b-hexahydro-7b-hydroxy-4-methyl-indeno[1,7-bc]furan-2(4H)-one
133613-71-5

(4R,5aS,7aS,7bR)-5,5a,6,7,7a,7b-hexahydro-7b-hydroxy-4-methyl-indeno[1,7-bc]furan-2(4H)-one

3β-(N-acetyl L-cysteine ethyl ester)-2αβ,3-dihydrogaliellalactone

3β-(N-acetyl L-cysteine ethyl ester)-2αβ,3-dihydrogaliellalactone

Conditions
ConditionsYield
With triethylamine In methanol at 20℃; for 24h;22 mg
1-hydroxyprop-2-ynehexacarbonyldicobalt
12264-12-9

1-hydroxyprop-2-ynehexacarbonyldicobalt

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

C16H15Co2NO9S

C16H15Co2NO9S

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane at 0℃; Nicholas Reaction; Inert atmosphere; Glovebox; Schlenk technique;70 mg
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

methyl (E)-4-chloro-4-oxo-2-butenoate
17081-97-9

methyl (E)-4-chloro-4-oxo-2-butenoate

methyl (E)-3-[(2R)-2-acetylamino-2-ethoxycarbonylethylthiocarbonyl]acrylate

methyl (E)-3-[(2R)-2-acetylamino-2-ethoxycarbonylethylthiocarbonyl]acrylate

Conditions
ConditionsYield
In diethyl ether at 20℃;
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

methyl (E)-4-chloro-4-oxo-2-butenoate
17081-97-9

methyl (E)-4-chloro-4-oxo-2-butenoate

methyl (E)-4-{(1R)-1-ethoxycarbonyl-2-[(methylthio)carbonyl]ethylamino}-4-oxo-2-butenoate

methyl (E)-4-{(1R)-1-ethoxycarbonyl-2-[(methylthio)carbonyl]ethylamino}-4-oxo-2-butenoate

Conditions
ConditionsYield
In dichloromethane at -78 - 20℃; Inert atmosphere;
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

N-((5-(dimethylamino)naphthalen-1-yl)sulfonyl)acrylamide
127488-68-0

N-((5-(dimethylamino)naphthalen-1-yl)sulfonyl)acrylamide

C22H29N3O6S2

C22H29N3O6S2

Conditions
ConditionsYield
With triethylamine
(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester
59587-09-6

(R)-2-acetylamino-3-mercapto-propionic acid ethyl ester

ethyl 2-diazo-2-(4-methoxyphenyl) acetate
107445-17-0

ethyl 2-diazo-2-(4-methoxyphenyl) acetate

A

ethyl N-acetyl-S-(2-ethoxy-1-(4-methoxyphenyl)-2-oxoeth-yl)-L-cysteinate

ethyl N-acetyl-S-(2-ethoxy-1-(4-methoxyphenyl)-2-oxoeth-yl)-L-cysteinate

B

ethyl N-acetyl-S-(2-ethoxy-1-(4-methoxyphenyl)-2-oxoeth-yl)-L-cysteinate

ethyl N-acetyl-S-(2-ethoxy-1-(4-methoxyphenyl)-2-oxoeth-yl)-L-cysteinate

Conditions
ConditionsYield
In dichloromethane at 20℃; for 12h; Schlenk technique; Inert atmosphere; Irradiation; Overall yield = 92 percent; Overall yield = 176.8 mg; Optical yield = 9.091 percent de;
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