ethyl methylsulfinylphenylacetate

Base Information

• Chemical Name: ethyl methylsulfinylphenylacetate
• CAS No.: 1521187-12-1
• Molecular Formula: C₁₁H₁₄O₃S
• Molecular Weight: 226.296
• Mol file: 1521187-12-1.mol

Synonyms:ethyl methylsulfinylphenylacetate

Chemical Property of ethyl methylsulfinylphenylacetate

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of ethyl methylsulfinylphenylacetate

There total 2 articles about ethyl methylsulfinylphenylacetate 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:

ethyl α-(methylthio)phenylacetate (75280-06-7) → ethyl methylsulfinylphenylacetate (1521187-12-1)

Guidance literature:

With dihydrogen peroxide; acetic acid; at 0 - 20 ℃; for 1.83333h;

DOI:10.1080/17415993.2013.853066

Reference yield:

ethyl 2-phenyl-2-bromoacetate (2882-19-1,2216-90-2) → ethyl methylsulfinylphenylacetate (1521187-12-1)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate; tetra(n-butyl)ammonium hydrogensulfate / dichloromethane / 3.5 h / 0 °C / Cooling with ethanol-dry ice

2: acetic acid; dihydrogen peroxide / 1.83 h / 0 - 20 °C

With dihydrogen peroxide; tetra(n-butyl)ammonium hydrogensulfate; potassium carbonate; acetic acid; In dichloromethane;

DOI:10.1080/17415993.2013.853066

Reference yield:

ethyl methylsulfinylphenylacetate (1521187-12-1) → phenylglyoxylic acid ethyl ester (1603-79-8) + ethyl α,α-bis(methylthio)phenylacetate (141869-55-8) + Ethyl 2-phenylethanoate (101-97-3) + hydroxy-phenyl-acetic acid ethyl ester (774-40-3,4358-88-7)

Guidance literature:

at 120 ℃;

DOI:10.1080/17415993.2013.853066

upstream raw materials:

ethyl 2-phenyl-2-bromoacetate

ethyl α-(methylthio)phenylacetate

Downstream raw materials:

phenylglyoxylic acid ethyl ester

ethyl α,α-bis(methylthio)phenylacetate

Ethyl 2-phenylethanoate

hydroxy-phenyl-acetic acid ethyl ester