(2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid

Base Information

Chemical Name:(2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid
CAS No.:81651-38-9
Molecular Formula:C₁₇H₂₀N₂O₇S
Molecular Weight:396.421
Hs Code.:

Synonyms:(2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid

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Chemical Property of (2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid

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Technology Process of (2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid

There total 2 articles about (2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid 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: 59.0%

: 81655-87-0
methyl benzyloxypenicillinate 1,1-dioxide

: 81651-38-9
(2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid

Guidance literature:: With DBN; In dichloromethane; for 0.5h;

Reference yield:

: 81651-37-8
methyl (3S,5R,6R)-6-benzyloxycarbonylamino-2,2-dimethylpenam-3-carboxylate

: 81651-38-9
(2R,3S)-3-benzyloxycarbonylamino-1-(1-methoxycarbonyl-2-methylprop-1-enyl)-4-oxoazetidine-2-sulphinic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / potassium permanganate / acetic acid; H₂O

2: 59 percent / 1,5-diazabicyclo<4.3.0>non-5-ene / CH₂Cl₂ / 0.5 h

With potassium permanganate; DBN; In dichloromethane; water; acetic acid;