methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

Base Information

Chemical Name:methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate
CAS No.:76786-73-7
Molecular Formula:C₁₇H₁₇NO₄S
Molecular Weight:331.392
Hs Code.:

Synonyms:methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

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Chemical Property of methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

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Technology Process of methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

There total 4 articles about methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate 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: 76.0%

: 76786-66-8
methyl 5-(p-methylthio)benzoyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate

: 76786-73-7
methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In chloroform; at 0 ℃; for 1h;
DOI:10.1021/jm00146a011

Reference yield:

methylene chloride-ethyl ether: methylene chloride-ethyl ether

: 76786-66-8
methyl 5-(p-methylthio)benzoyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylate

: 76786-73-7
methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

Guidance literature:: With sodium hydrogencarbonate; 3-chloro-benzenecarboperoxoic acid; In chloroform;

Reference yield:

: 1442-06-4
4-(methylthio)benzoyl chloride

: 76786-73-7
methyl 5-<4-(methylsulfonyl)benzoyl>-1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / toluene / 63 h / Heating

2: 76 percent / m-chloroperbenzoic acid / CHCl₃ / 1 h / 0 °C

With 3-chloro-benzenecarboperoxoic acid; In chloroform; toluene;
DOI:10.1021/jm00146a011