Conditions | Yield |
---|---|
With sulfuric acid for 4h; Reflux; | 95% |
With sulfuric acid for 4h; Reflux; | 94% |
at 40℃; for 3h; Temperature; | 88.74% |
(N-Phenyl-formimidoylsulfanyl)-acetic acid methyl ester
A
mercaptoacetic acid
B
Methyl thioglycolate
Conditions | Yield |
---|---|
With hydrogenchloride In water Ambient temperature; | A 3% B 93% |
Conditions | Yield |
---|---|
With magnesium In methanol for 2h; Ambient temperature; | 85% |
Conditions | Yield |
---|---|
at 25℃; Rate constant; different sodium methoxide concentration; |
C18H18NO5S(1-)
A
(E)-β-Methoxy-α-nitrostilbene
B
Methyl thioglycolate
Conditions | Yield |
---|---|
In water; dimethyl sulfoxide at 20℃; Equilibrium constant; Rate constant; ionic strength 0.5 M KCl; |
Conditions | Yield |
---|---|
In water; dimethyl sulfoxide at 20℃; Rate constant; Equilibrium constant; |
Conditions | Yield |
---|---|
With deuterio phosphate buffer In d(4)-methanol at 25℃; pH=7.4; Equilibrium constant; Elimination; |
Conditions | Yield |
---|---|
With deuterio phosphate buffer In d(4)-methanol at 25℃; pH=7.4; Equilibrium constant; Elimination; |
Conditions | Yield |
---|---|
With hydrogenchloride In water; dimethyl sulfoxide at 20℃; Kinetics; Further Variations:; pH-values; Elimination; protonation; |
3-(4-hydroxy-phenyl)-2-(2-mercapto-acetylamino)-N-methyl-propionamide
B
Methyl thioglycolate
Conditions | Yield |
---|---|
In phosphate buffer for 3h; pH=7.0; Equilibrium constant; |
3-(4-hydroxy-phenyl)-2-(2-mercapto-acetylamino)-N-methyl-propionamide
B
Methyl thioglycolate
Conditions | Yield |
---|---|
With tris-(2-carboxyethyl)-phosphine hydrochloride pH=7; Equilibrium constant; aq. phosphate buffer; |
Conditions | Yield |
---|---|
With sulfuric acid for 4h; Reflux; | 95% |
With sulfuric acid for 4h; Reflux; | 94% |
at 40℃; for 3h; Temperature; | 88.74% |
(N-Phenyl-formimidoylsulfanyl)-acetic acid methyl ester
A
mercaptoacetic acid
B
Methyl thioglycolate
Conditions | Yield |
---|---|
With hydrogenchloride In water Ambient temperature; | A 3% B 93% |
Conditions | Yield |
---|---|
With magnesium In methanol for 2h; Ambient temperature; | 85% |
Conditions | Yield |
---|---|
at 25℃; Rate constant; different sodium methoxide concentration; |
C18H18NO5S(1-)
A
(E)-β-Methoxy-α-nitrostilbene
B
Methyl thioglycolate
Conditions | Yield |
---|---|
In water; dimethyl sulfoxide at 20℃; Equilibrium constant; Rate constant; ionic strength 0.5 M KCl; |
Conditions | Yield |
---|---|
In water; dimethyl sulfoxide at 20℃; Rate constant; Equilibrium constant; |
Conditions | Yield |
---|---|
With deuterio phosphate buffer In d(4)-methanol at 25℃; pH=7.4; Equilibrium constant; Elimination; |
Conditions | Yield |
---|---|
With deuterio phosphate buffer In d(4)-methanol at 25℃; pH=7.4; Equilibrium constant; Elimination; |
Conditions | Yield |
---|---|
With hydrogenchloride In water; dimethyl sulfoxide at 20℃; Kinetics; Further Variations:; pH-values; Elimination; protonation; |
3-(4-hydroxy-phenyl)-2-(2-mercapto-acetylamino)-N-methyl-propionamide
B
Methyl thioglycolate
Conditions | Yield |
---|---|
In phosphate buffer for 3h; pH=7.0; Equilibrium constant; |
3-(4-hydroxy-phenyl)-2-(2-mercapto-acetylamino)-N-methyl-propionamide
B
Methyl thioglycolate
Conditions | Yield |
---|---|
With tris-(2-carboxyethyl)-phosphine hydrochloride pH=7; Equilibrium constant; aq. phosphate buffer; |
A
methyl bis(thioacetate)
B
Methyl thioglycolate
C
[5,6]fullerene-C70
Conditions | Yield |
---|---|
at 50℃; Temperature; |
Methyl thioglycolate
acrylic acid methyl ester
dimethyl-3-thiaadipate
Conditions | Yield |
---|---|
With piperidine at 20℃; for 1h; | 100% |
With piperidine at 20℃; | 100% |
With piperidine at 50℃; for 2h; | 99% |
Conditions | Yield |
---|---|
With ammonia In methanol at 20℃; for 14h; Inert atmosphere; | 100% |
With ammonia In methanol at 23℃; for 48h; Inert atmosphere; Sealed tube; | 99% |
With ammonia |
Methyl thioglycolate
chlorosulfonyl-acetic acid methyl ester
Conditions | Yield |
---|---|
With chlorine In dichloromethane; water at -20 - -6℃; | 100% |
With water; chlorine In dichloromethane at 0℃; | 92% |
With chlorine In dichloromethane at 0 - 5℃; | 83% |
dimethyl 2-bromofumarate
Methyl thioglycolate
dimethyl 3-hydroxythiophene-2,5-dicarboxylate
Conditions | Yield |
---|---|
With sodium methylate In methanol Ambient temperature; | 100% |
Methyl thioglycolate
1-Bromooctadecane
methyl 2-(octadecylthio)acetate
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide; acetone at 20℃; for 48h; | 100% |
With potassium carbonate In dimethyl sulfoxide; acetone at 20℃; for 24h; Alkylation; | 90% |
Conditions | Yield |
---|---|
With CsCO3 In N,N-dimethyl-formamide | 100% |
2-nitroisophthalic acid diallyl ester
Methyl thioglycolate
3-hydroxybenzo[b]thiophene-2,7-dicarboxylic acid 7-allyl ester 2-methyl ester
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide for 1h; | 100% |
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at -78℃; for 1h; | 100% |
3-methanesulfonyloxybenzo[b]thiophene-2,7-dicarboxylic acid 7-allyl ester 2-methyl ester
Methyl thioglycolate
3-hydroxythieno[3,2-b][1]benzothiophene-2,5-dicarboxylic acid 5-allyl ester 2-methyl ester
Conditions | Yield |
---|---|
Stage #1: 3-methanesulfonyloxybenzo[b]thiophene-2,7-dicarboxylic acid 7-allyl ester 2-methyl ester; Methyl thioglycolate With triethylamine In N,N-dimethyl-formamide at 20℃; for 16h; Stage #2: With sodium hydride In N,N-dimethyl-formamide for 0.5h; | 100% |
Methyl thioglycolate
2-nitrophenylmethyl bromide
(2-nitro-benzylsulfanyl)-acetic acid methyl ester
Conditions | Yield |
---|---|
With potassium carbonate; potassium iodide In acetone for 4h; Heating / reflux; | 100% |
With sodium hydride In tetrahydrofuran at 20℃; for 2h; | 99% |
2-bromo-1-(2-chloro-4-methylphenyl)ethanone
Methyl thioglycolate
methyl 2-(2-(2-chloro-4-methylphenyl)-2-oxoethylthio)acetate
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 1h; | 100% |
With triethylamine In dichloromethane at 20℃; for 1h; | 99% |
With triethylamine In dichloromethane at 20℃; for 1h; |
5-bromo-1-(cyclopropylmethyl)-2-(2,2-dimethylpropyl)-1H-benzimidazole
Methyl thioglycolate
methyl {[1-(cyclopropylmethyl)-2-(2,2-dimethyl-propyl)-1H-benzoimidazol-5-yl]thio}acetate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane for 21h; Heating / reflux; | 100% |
With N-ethyl-N,N-diisopropylamine; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane for 24h; Heating / reflux; | 100% |
With N-ethyl-N,N-diisopropylamine; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane at 115℃; for 92h; Inert atmosphere; | 93% |
Methyl thioglycolate
ethyl (E)-crotonate
4-ethoxycarbonyl-2-methylthiolan-3-one
Conditions | Yield |
---|---|
In ethyl acetate; N,N-dimethyl-formamide | 100% |
(vinyl)trimethoxylsilane
Methyl thioglycolate
methyl S-[2-(trimethoxysilyl)ethyl]thioglycolate
Conditions | Yield |
---|---|
at 20℃; for 3h; UV-irradiation; regioselective reaction; | 100% |
Methyl thioglycolate
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 2h; | 100% |
5-bromo-2,3-difluorobenzonitrile
Methyl thioglycolate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 0℃; for 1h; | 100% |
Conditions | Yield |
---|---|
at 80 - 90℃; | 100% |
Methyl thioglycolate
2,2-dimethoxy-propane
dimethyl 2,2-(propane-2,2-diylbis(sulfanediyl))diacetate
Conditions | Yield |
---|---|
With bismuth(III) chloride In acetonitrile at 50℃; for 72h; Inert atmosphere; | 100% |
Methyl thioglycolate
2,6-di-t-butyl-4-<(octylthio)methyliden>cyclohexa-2,5-dien-1-one
2,6-di-t-butyl-4-<<(methoxycarbonyl)methylthio>(octylthio)methyl>phenol
Conditions | Yield |
---|---|
With triethylamine In hexane at 65℃; for 2h; | 99.8% |
formaldehyd
2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]aniline
Methyl thioglycolate
Conditions | Yield |
---|---|
In water; toluene for 2h; Reflux; | 99.2% |
In toluene at 20 - 110℃; | 92% |
Conditions | Yield |
---|---|
With TiO2/MoS2 (10:1 molar ratio of Ti to Mo) nanocomposite; air In ethanol at 20℃; for 8h; Irradiation; Green chemistry; | 99% |
With copper(II) hydroxide phosphate In tetrahydrofuran; water at 20℃; for 2h; Catalytic behavior; Solvent; Irradiation; | 98% |
With ammonium cerium(IV) nitrate In acetonitrile for 0.333333h; | 91% |
methyl 2-chloroacrylate
Methyl thioglycolate
α-Chlor-β-<(methoxycarbonylmethyl)thio>propansaeure-methylester
Conditions | Yield |
---|---|
With sodium In dichloromethane at 25℃; for 0.666667h; | 99% |
[Bis(methylthio)methylene]malononitrile
Methyl thioglycolate
methyl 3-amino-4-cyano-5-(methylsulfanyl)-2-thiophenecarboxylate
Conditions | Yield |
---|---|
With triethylamine In methanol for 2h; Reflux; | 99% |
With triethylamine In methanol for 1h; Heating; | 84% |
With triethylamine In methanol at 130℃; for 0.0666667h; Microwave irradiation; | 82% |
With triethylamine In methanol |
(2-nitroethenyl)benzene
Methyl thioglycolate
methyl {[alpha-(nitromethyl)benzyl]thio}acetate
Conditions | Yield |
---|---|
With C37H56N4O4; lanthanum(lll) triflate In 1,2-dichloro-ethane at 0℃; for 1h; Sulfa-Michael addition; | 99% |
With triethylamine In tetrahydrofuran at 20℃; for 2h; Michael addition; | 97% |
In benzene Heating; |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide; acetone at 20℃; for 24h; Alkylation; | 99% |
With potassium carbonate In dimethyl sulfoxide; acetone at 20℃; for 48h; | 86% |
benzoyl chloride
Methyl thioglycolate
S-methoxycarbonylmethyl benzothioate
Conditions | Yield |
---|---|
Stage #1: benzoyl chloride; Methyl thioglycolate In dichloromethane at 20℃; Stage #2: With poly{trans-bicyclo[2.2.1]hept-5-ene-2,3-di(chlorocarbonyl)} In dichloromethane Heating; | 99% |
5-bromo-2-(2,2-dimethylpropyl)-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazole
Methyl thioglycolate
methyl {[2-(2,2-dimethylpropyl)-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]thio}acetate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; tris-(dibenzylideneacetone)dipalladium(0); 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In 1,4-dioxane at 120℃; for 0.5h; Microwaves; | 99% |
Methyl thioglycolate
acrylic acid
3-(2-methoxy-2-oxoethylsulfanyl)-propanoic acid
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride at 50℃; for 1h; | 99% |
Methyl thioglycolate
Conditions | Yield |
---|---|
In neat (no solvent) excess thioglycolate; chromy. (SiO2); | 99% |
6-(methanesulfonyloxymethyl)-9-(2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl)purine
Methyl thioglycolate
6-[(methoxycarbonylmethyl)sulfanylmethyl]-9-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)purine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In acetonitrile for 10h; | 99% |
6-(methanesulfonyloxymethyl)-9-(2,3,5-tri-O-(p-toluoyl)-β-D-ribofuranosyl)purine
Methyl thioglycolate
6-[(methoxycarbonylmethyl)sulfanylmethyl]-9-(2,3,5-tri-O-p-toluoyl-β-D-ribofuranosyl)purine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In acetonitrile for 8h; | 99% |
With the cas registry number 2365-48-2, methylmercaptoacetate is a kind of clear colourless liquid. Its IUPAC name is methyl 2-sulfanylacetate and the systematic name is methyl sulfanylacetate. This chemical is sensitive to air and is insoluble in water while soluble in carbinol, alcohol and benzene and other organic solvent. As to its usage, it is the raw material of phytocide Thifensulfuron Methyl and it could be often used as the pharmaceutic intermediate.
The physical properties of this chemical are as follows: (1)(1)ACD/LogP: 0.65; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.65; (4)ACD/LogD (pH 7.4): 0.59; (5)ACD/BCF (pH 5.5): 1.84; (6)ACD/BCF (pH 7.4): 1.6; (7)ACD/KOC (pH 5.5): 53.8; (8)ACD/KOC (pH 7.4): 46.86; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 51.6; (13)Index of Refraction: 1.448; (14)Molar Refractivity: 25.61 cm3; (15)Molar Volume: 95.5 cm3; (16)Polarizability: 10.15 ×10-24 cm3; (17)Surface Tension: 32.4 dyne/cm; (18)Density: 1.11 g/cm3; (19)Flash Point: 35 °C; (20)Enthalpy of Vaporization: 38.88 kJ/mol; (21)Boiling Point: 151.9 °C at 760 mmHg; (22)Vapour Pressure: 3.58 mmHg at 25°C; (23)Exact Mass: 106.00885; (24)MonoIsotopic Mass: 106.00885; (25)Topological Polar Surface Area: 27.3; (26)Heavy Atom Count: 6; (27)Formal Charge: 0; (28)Complexity: 52.8.
Use of this chemical: methylmercaptoacetate could react with formaldehyde to produce chloromethylsulfanyl-acetic acid methyl ester, with the following condition: reagent: hydrogen chloride; reaction temp.: 0 °C.
When you are dealing with this kind of chemical, you should be much more careful and then take some measures to protect yourself. For one thing, it is harmful which may cause damage to health. And it is irritating to eyes, respiratory system and skin. If by inhalation or swallowed, it will be very dangerous. For another thing, it is toxic which may at low levels cause damage to health. Therefore, you should firstly wear suitable protective clothing, gloves and eye/face protection. And then take some instructions while meeting with the following conditions. If in case of contact with eyes, rinse immediately with plenty of water and seek medical advice; If in case of accident or if you feel unwell, seek medical advice immediately (show label where possible); After contacting with skin, wash immediately with plenty of ... (to be specified by the manufacturer).
In addition, you could convert the following datas into the molecular structure:
(1)Canonical SMILES: COC(=O)CS
(2)InChI: InChI=1S/C3H6O2S/c1-5-3(4)2-6/h6H,2H2,1H3
(3)InChIKey: MKIJJIMOAABWGF-UHFFFAOYSA-N
Below are the toxicity information of this chemical:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 100mg/kg (100mg/kg) | National Technical Information Service. Vol. AD277-689, | |
rat | LD50 | intraperitoneal | 252mg/kg (252mg/kg) | Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. Vol. 20, Pg. 575, 1974. | |
rat | LD50 | oral | 84mg/kg (84mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: TREMOR SKIN AND APPENDAGES (SKIN): HAIR: OTHER | National Technical Information Service. Vol. OTS0570921 |
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