Thiomethacrylic acid S-ethyl ester

Base Information

• Chemical Name: Thiomethacrylic acid S-ethyl ester
• CAS No.: 54667-15-1
• Molecular Formula: C6H10OS
• Molecular Weight: 130.211
• DSSTox Substance ID: DTXSID80450721
• Nikkaji Number: J1.333.359I
• Mol file: 54667-15-1.mol

Synonyms:Thiomethacrylic acid S-ethyl ester;2-Propenethioic acid, 2-methyl-, S-ethyl ester;SCHEMBL1800028;DTXSID80450721

Chemical Property of Thiomethacrylic acid S-ethyl ester

Chemical Property:

• XLogP3: 2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 130.04523611
• Heavy Atom Count: 8
• Complexity: 107

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CCSC(=O)C(=C)C

Technology Process of Thiomethacrylic acid S-ethyl ester

There total 1 articles about Thiomethacrylic acid S-ethyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1-bromo-2-<(ethylthio)carbonyl>propane (70166-15-3) → ethylthioacetic acid ethyl ester (20807-99-2) + S-ethyl 2-methylprop-2-enethioate (54667-15-1) + ethyl β-methylthiopropionate (2432-50-0)

Guidance literature:

With tetrabutyl ammonium fluoride; 1ester>ClO4; In N,N-dimethyl-formamide; at 20 ℃; for 3h; Product distribution; electrolysis with Pt electrodes, various time, potential, and CH₃COOH additive;

DOI:10.1246/bcsj.60.311

Reference yield:

S-ethyl 2-methylprop-2-enethioate (54667-15-1) + 4-t-butylbenzenethiol (2396-68-1) → S-ethyl (S)-3-(4-tert-butylphenylthio)-2-methylpropanethioate (240417-69-0) + (R)-3-(4-tert-Butyl-phenylsulfanyl)-2-methyl-thiopropionic acid S-ethyl ester

Guidance literature:

With (R)-SmNa₃tris(binaphthoxide); In tetrahydrofuran; dichloromethane; at -20 ℃; for 7h; Title compound not separated from byproducts;

DOI:10.1021/ja980397v

Reference yield:

S-ethyl 2-methylprop-2-enethioate (54667-15-1) + (E)-1-phenyl-2-buten-1-one (35660-91-4,35845-66-0,495-41-0) → S-ethyl 2-benzoyl-1,3-dimethylcyclobutanecarbothioate + (1R,2R,3S)-S-ethyl 2-benzoyl-1,3-dimethylcyclobutanecarbothioate

Guidance literature:

With lithium tetrafluoroborate; Ru(bipy)3Cl₂*6H₂O; N-ethyl-N,N-diisopropylamine; In acetonitrile; for 12h; optical yield given as %de; diastereoselective reaction; Inert atmosphere; Irradiation;

DOI:10.1021/ja903732v

upstream raw materials:

1-bromo-2-<(ethylthio)carbonyl>propane

Downstream raw materials:

S-ethyl (S)-3-(4-tert-butylphenylthio)-2-methylpropanethioate

Refernces