2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

Base Information

Chemical Name:2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester
CAS No.:73842-80-5
Molecular Formula:C₁₆H₁₉Cl₃O₆S
Molecular Weight:445.748
Hs Code.:

Synonyms:2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

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Chemical Property of 2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

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Technology Process of 2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

There total 3 articles about 2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-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: 82.0%

: 60729-65-9
sodim salt of methyl benzenesulfonylacetate

: 68726-90-9
2',2',2'-trichloroethyl 5-bromopentanoate

: 73842-80-5
2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

Guidance literature:: In dimethyl sulfoxide; for 1h; Ambient temperature;
DOI:10.1021/ja00534a030

Reference yield:

: 4509-90-4
5-bromovaleroyl chloride

: 73842-80-5
2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / pyridine / CH₂Cl₂ / 1 h / Ambient temperature

2: 82 percent / dimethylsulfoxide / 1 h / Ambient temperature

With pyridine; In dichloromethane; dimethyl sulfoxide;
DOI:10.1021/ja00534a030

Reference yield:

: 2067-33-6
5-bromopentanoic acid

: 73842-80-5
2-Benzenesulfonyl-heptanedioic acid 1-methyl ester 7-(2,2,2-trichloro-ethyl) ester

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride / 1.) room temperature, 45 min, 2.) 45 deg C, 2 h

2: 91 percent / pyridine / CH₂Cl₂ / 1 h / Ambient temperature

3: 82 percent / dimethylsulfoxide / 1 h / Ambient temperature

With pyridine; thionyl chloride; In dichloromethane; dimethyl sulfoxide;
DOI:10.1021/ja00534a030