Acetic acid, (methylthio)-, anhydride CAS:63521-90-4 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
Cas:63521-90-4
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Cas:63521-90-4
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Cas:63521-90-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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Cas:63521-90-4
Min.Order:1 Metric Ton
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Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:63521-90-4
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inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:63521-90-4
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:63521-90-4
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inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:63521-90-4
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inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
63521-90-4 Acetic acid, (methylthio)-, anhydride
Cas:63521-90-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHenan Wising Chem specialize in sourcing the chemicals in China. We are associated with many trusted manufacturers each having different area of expertise required for meeting the needs of our local as well as overseas buyers . We have access to cu
Cas:63521-90-4
Min.Order:10 Milligram
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inquiryJoyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
Cas:63521-90-4
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inquiryAcetic acid, (methylthio)-, anhydrideAppearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by
Cas:63521-90-4
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inquiryAcetic acid, (methylthio)-, anhydride CAS No.: 63521-90-4 Storage:as prescribe by the manufaurer Package:pack as requested
Cas:63521-90-4
Min.Order:100 Kilogram
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Type:Trading Company
inquiryAcetic acid, (methylthio)-, anhydrideAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the package
Cas:63521-90-4
Min.Order:0
Negotiable
Type:Trading Company
inquirymethylsulfanyl-acetic acid
α-(methylthio)acetic acid anhydride
Conditions | Yield |
---|---|
With acetic anhydride for 4h; Dehydration; acylation; Heating; | 84% |
With dicyclohexyl-carbodiimide In diethyl ether for 24h; Inert atmosphere; |
α-(methylthio)acetic acid anhydride
11β,21-dihydroxy-6α-methyl-17α-(methylthio)acetoxy-1,4-pregnadiene-3,20-dione
11β-hydroxy-6α-methyl-17α-21-bis<(methylthio)acetoxy>-1,4-pregnadiene-3,20-dione
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 5h; Ambient temperature; | 77% |
(OC-6-43)-amminedichloro(cyclohexanamine)dihydroxyplatinum(IV)
α-(methylthio)acetic acid anhydride
(OC-6-43)-amminedichloro(cyclohexanamine)bis((methylthio)acetato-O)platinum(IV)
Conditions | Yield |
---|---|
In diethyl ether; dichloromethane excess of anhydride, stirring in CH2Cl2/Et2O=4:1 for 24 h; pptn. on Et2O addn. (stirring), collection, drying (vac.); elem. anal.; | 73% |
α-(methylthio)acetic acid anhydride
(1-Phenethyl-piperidin-4-yl)-phenyl-amine
N-(1-(2-phenylethyl)-4-piperidinyl)-2-(methylthio)acetanilide
Conditions | Yield |
---|---|
In benzene Heating; | 70% |
α-(methylthio)acetic acid anhydride
3-<2-(3,4-Dimethoxyphenyl)ethylamino>-2-cyclohexen-1-on
N-<2-(3,4-dimethoxyphenyl)ethyl>-N-(3-oxo-1-cyclohexen-1-yl)-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine at 70 - 80℃; for 1h; | 60% |
α-(methylthio)acetic acid anhydride
3-<3-(3,4-dimethoxyphenyl)propylamino>-2-cyclohexen-1-one
N-<3-(3,4-dimethoxyphenyl)propyl>-N-(3-oxo-1-cyclohexen-1-yl)-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine at 70 - 80℃; for 1h; | 57% |
α-(methylthio)acetic acid anhydride
5,5-dimethyl-3-(phenylamino)cyclohex-2-en-1-one
N-(5,5-dimethyl-3-oxo-1-cyclohexen-1-yl)-N-phenyl-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine at 160℃; for 1h; | 54% |
α-(methylthio)acetic acid anhydride
Conditions | Yield |
---|---|
In tetrahydrofuran Ambient temperature; | 54% |
α-(methylthio)acetic acid anhydride
acetic acid 5-oxo-2,5-dihydro-1H-pyrrol-2-yl ester
Conditions | Yield |
---|---|
With pyridine; dmap at 20℃; Acylation; | 53% |
α-(methylthio)acetic acid anhydride
N-cyclohexylidene-2-(3,4-dimethoxyphenyl)ethylamine
N-(cyclohex-1-enyl)-N-<2-(3,4-dimethoxyphenyl)ethyl>-α-(methylthio)acetamide
Conditions | Yield |
---|---|
In pyridine | 46% |
In pyridine | |
With pyridine In benzene 0 deg C to room temp. overnight; Yield given; |
α-(methylthio)acetic acid anhydride
(Z)-ethyl 2-(pyrrolidin-2-ylidene)acetate
Conditions | Yield |
---|---|
In pyridine at 120℃; for 1h; Heating; | A 6% B 43% |
α-(methylthio)acetic acid anhydride
11β,21-dihydroxy-17α-methoxyacetoxy-6α-methyl-1,4-pregnadiene-3,20-dione
11β-hydroxy-17α-methoxyacetoxy-6α-methyl-21-(methylthio)acetoxy-1,4-pregnadiene-3,20-dione
Conditions | Yield |
---|---|
With triethylamine In dichloromethane for 5h; Ambient temperature; | 31% |
α-(methylthio)acetic acid anhydride
N-benzyl-3-amino-2-cyclohexen-1-one
N-benzyl-N-(3-oxo-1-cyclohexen-1-yl)-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine at 160℃; for 1h; | 23% |
α-(methylthio)acetic acid anhydride
testosterone
cyclohexanedione monoethylene ketal
α-(methylthio)acetic acid anhydride
2-(3,4-dimethoxyphenyl)-ethylamine
N-(1,4-dioxaspiro<4,5>dec-7-en-8-yl)-N-<2-(3,4-dimethoxyphenyl)ethyl>-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine 1) benzene, reflux, 5 h, 2) benzene, r.t., overnight; Yield given. Multistep reaction; |
α-(methylthio)acetic acid anhydride
N-cyclohexylidenemethylamine
N-Cyclohex-1-enyl-N-methyl-2-methylsulfanyl-acetamide
Conditions | Yield |
---|---|
In pyridine |
α-(methylthio)acetic acid anhydride
(2-Cyclohex-1-enyl-ethyl)-cyclohexylidene-amine
N-(cyclohex-1-enyl)-N-<2-(cyclohex-1-enyl)ethyl>-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine In benzene 0 deg C to room temp. overnight; Yield given; |
α-(methylthio)acetic acid anhydride
N-(4-benzyloxycyclohex-1-enyl)-N-<2-(3,4-dimethoxyphenyl)ethyl>-α-(methylthio)acetamide
Conditions | Yield |
---|---|
With pyridine In benzene 0 deg C to room temp. overnight; Yield given; |
3-(3,4-dimethoxyphenyl)propylamine
α-(methylthio)acetic acid anhydride
cyclohexanone
N-(cyclohex-1-enyl)-N-<3-(3,4-dimethoxyphenyl)propyl>-α-(methylthio)-acetamide
Conditions | Yield |
---|---|
With pyridine 1) benzene, reflux, 2) benzene, r.t., overnight; Yield given. Multistep reaction; |
α-(methylthio)acetic acid anhydride
[2-(3,4-Dimethoxy-phenyl)-ethyl]-(1,4-dioxa-spiro[4.5]dec-8-ylidene)-amine
N-(1,4-dioxaspiro<4,5>dec-7-en-8-yl)-N-<2-(3,4-dimethoxyphenyl)ethyl>-α-(methylthio)acetamide
Conditions | Yield |
---|---|
In pyridine; benzene Yield given; |
α-(methylthio)acetic acid anhydride
5-methyl-1H-pyrrole-2-carboxylic acid-3'-ester of 7-[(6-deoxy-5-C-methyl-4-O-(tetrahydro-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)oxy]-4-hydroxy-8-methyl-2H-1-benzopyran-2-one
5-methyl-1H-pyrrole-2-carboxylic acid-3'-ester of 7[(6-deoxy-5-C-methyl-4-O-methyl-2-O-(tetrahydro-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)oxy]-4-hydroxy-8-methyl-3-[(methylthio)acetyl]-2H-1-benzopyran-2-one
Conditions | Yield |
---|---|
With dmap In dichloromethane Ambient temperature; |
α-(methylthio)acetic acid anhydride
acetic acid 5-oxo-2,5-dihydro-1H-pyrrol-2-yl ester
Conditions | Yield |
---|---|
Stage #1: α-(methylthio)acetic acid anhydride; acetic acid 5-oxo-2,5-dihydro-1H-pyrrol-2-yl ester With pyridine; dmap at 20℃; Acylation; Stage #2: With lipase B of Candida antarctica In hexane; tert-butyl alcohol at 20℃; for 23h; Hydrolysis; transesterification; |
propan-1-ol
α-(methylthio)acetic acid anhydride
propyl 2-(methylsulfanyl)acetate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In diethyl ether for 120h; |
ethanol-d6
α-(methylthio)acetic acid anhydride
[D5]ethyl 2-(methylsulfanyl)acetate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In diethyl ether for 3h; Inert atmosphere; |
α-(methylthio)acetic acid anhydride
butan-1-ol
butyl 2-(methylsulfanyl)acetate
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In diethyl ether for 120h; |
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