Benzenemethanesulfinic acid, ethyl ester

Base Information

• Chemical Name: Benzenemethanesulfinic acid, ethyl ester
• CAS No.: 42300-72-1
• Molecular Formula: C₉H₁₂O₂S
• Molecular Weight: 184.259
• Mol file: 42300-72-1.mol

Synonyms:

Chemical Property of Benzenemethanesulfinic acid, ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzenemethanesulfinic acid, ethyl ester

There total 7 articles about Benzenemethanesulfinic acid, 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: 70.0%

ethanol (64-17-5) + phenylmethanethiol (100-53-8) → Aethyl-α-toluolsulfinat (42300-72-1)

Guidance literature:

With bis-[(trifluoroacetoxy)iodo]benzene; for 10h; Heating;

DOI:10.1080/00397919708006060

Reference yield:

dibenzyl disulphide (150-60-7) → Aethyl-α-toluolsulfinat (42300-72-1)

Guidance literature:

Multi-step reaction with 2 steps

1: Cl₂, Ac₂O / CH₂Cl₂

With acetic anhydride; chlorine; In dichloromethane;

DOI:10.1021/jo00412a013

Reference yield:

SS-benzyl O-methyl carbono(dithioperoxoate) (61775-34-6) → Aethyl-α-toluolsulfinat (42300-72-1)

Guidance literature:

Multi-step reaction with 2 steps

1: MCPBA

2: imidazole / Heating

With 1H-imidazole; 3-chloro-benzenecarboperoxoic acid;

DOI:10.1055/s-1978-24894

upstream raw materials:

ethanol

Benzylsulfinyl-methylthiocarbonat

phenylmethanesulfinyl chloride

ethyl trimethylsilyl ether

Refernces