(E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide

Base Information

• Chemical Name: (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide
• CAS No.: 198694-03-0
• Molecular Formula: C₁₁H₁₃NO₃S
• Molecular Weight: 239.295
• Mol file: 198694-03-0.mol

Synonyms:(E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide

Chemical Property of (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide

There total 2 articles about (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide 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: 82.0%

(E)-2-Phenyl-ethenesulfonic acid (2,2-dimethoxy-ethyl)-methyl-amide (198694-02-9) → (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide (198694-03-0)

Guidance literature:

With pyridinium p-toluenesulfonate; In water; acetone; Heating;

DOI:10.1016/S0040-4020(97)00874-0

Reference yield:

trans 2-phenylethenesulfonyl chloride (52147-97-4) → (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide (198694-03-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 98 percent / Et₃N / CCl₄ / 6 h / 25 °C

2: 82 percent / PPTS / H₂O; acetone / Heating

With pyridinium p-toluenesulfonate; triethylamine; In tetrachloromethane; water; acetone;

DOI:10.1016/S0040-4020(97)00874-0

Reference yield: 91.0%

phenylhydrazine (100-63-0) + (E)-2-Phenyl-ethenesulfonic acid methyl-(2-oxo-ethyl)-amide (198694-03-0) → (E)-2-Phenyl-ethenesulfonic acid methyl-[2-(phenyl-hydrazono)-ethyl]-amide (198694-08-5)

Guidance literature:

With toluene-4-sulfonic acid; In ethanol; at 0 ℃; for 6h;

DOI:10.1016/S0040-4020(97)00874-0

upstream raw materials:

(E)-2-Phenyl-ethenesulfonic acid (2,2-dimethoxy-ethyl)-methyl-amide

trans 2-phenylethenesulfonyl chloride

Downstream raw materials:

(E)-2-Phenyl-ethenesulfonic acid methyl-[2-(phenyl-hydrazono)-ethyl]-amide