1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

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Chemical Name:1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine
CAS No.:204072-94-6
Molecular Formula:C₁₇H₂₁N₃O₇S
Molecular Weight:411.436
Hs Code.:

Synonyms:1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

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Chemical Property of 1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

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Technology Process of 1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

There total 4 articles about 1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine 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%

: 616-04-6
1-methyldiazolidine-2,4-dione

: 203994-80-3
1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(R)-hydroxypyrrolidine

: 204072-94-6
1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In dichloromethane; at 20 ℃; for 16h;
DOI:10.1021/jm000246e

Reference yield:

: 98-68-0
4-methoxy-phenyl-sulphonyl chloride

: 204072-94-6
1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N; DMAP / H₂O; dioxane / 14 h / 20 °C

2: SOCl₂ / 14 h

3: 82 percent / diethyl azodicarboxylate; Ph₃P / CH₂Cl₂ / 16 h / 20 °C

With dmap; thionyl chloride; triethylamine; triphenylphosphine; diethylazodicarboxylate; In 1,4-dioxane; dichloromethane; water; 3: Mitsunobu reaction;
DOI:10.1021/jm000246e

Reference yield:

: 2584-71-6,30724-02-8
cis-hydroxy-D-proline

: 204072-94-6
1N-(4-methoxybenzenesulfonyl)-2(R)-carbomethoxy-4(S)-(3N-methylhydanto-1N-yl)pyrrolidine

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N; DMAP / H₂O; dioxane / 14 h / 20 °C

2: SOCl₂ / 14 h

3: 82 percent / diethyl azodicarboxylate; Ph₃P / CH₂Cl₂ / 16 h / 20 °C

With dmap; thionyl chloride; triethylamine; triphenylphosphine; diethylazodicarboxylate; In 1,4-dioxane; dichloromethane; water; 3: Mitsunobu reaction;
DOI:10.1021/jm000246e