(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

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Chemical Name:(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester
CAS No.:96035-13-1
Molecular Formula:C₁₅H₁₆N₂O₇S
Molecular Weight:368.367
Hs Code.:

Synonyms:(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

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Chemical Property of (2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

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Technology Process of (2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

There total 4 articles about (2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) 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: 95.0%

: 248604-44-6
(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 2-(4-methoxy-benzyl) ester 1-(4-nitro-benzyl) ester

: 96035-13-1
(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

Guidance literature:: With trifluoroacetic acid; In various solvent(s); for 0.5h; Ambient temperature;
DOI:10.1016/S0960-894X(99)00407-2

Reference yield:

: 130625-68-2
(2S,4S)-4-Formyloxy-pyrrolidine-1,2-dicarboxylic acid 2-(4-methoxy-benzyl) ester 1-(4-nitro-benzyl) ester

: 96035-13-1
(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / 1 N NaOH / ethanol / 0.5 h / 0 °C

2: 83 percent / PPh₃, DEAD / tetrahydrofuran

3: 95 percent / TFA / various solvent(s) / 0.5 h / Ambient temperature

With sodium hydroxide; triphenylphosphine; trifluoroacetic acid; diethylazodicarboxylate; In tetrahydrofuran; ethanol;
DOI:10.1016/S0960-894X(99)00407-2

Reference yield:

: 96035-12-0
(2S,4S)-4-Hydroxy-pyrrolidine-1,2-dicarboxylic acid 2-(4-methoxy-benzyl) ester 1-(4-nitro-benzyl) ester

: 96035-13-1
(2S,4R)-4-Acetylsulfanyl-pyrrolidine-1,2-dicarboxylic acid 1-(4-nitro-benzyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / PPh₃, DEAD / tetrahydrofuran

2: 95 percent / TFA / various solvent(s) / 0.5 h / Ambient temperature

With triphenylphosphine; trifluoroacetic acid; diethylazodicarboxylate; In tetrahydrofuran;
DOI:10.1016/S0960-894X(99)00407-2