benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

Base Information

Chemical Name:benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide
CAS No.:90026-87-2
Molecular Formula:C₂₉H₂₆N₂O₇S₂
Molecular Weight:578.667
Hs Code.:

Synonyms:benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

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Chemical Property of benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

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Technology Process of benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

There total 4 articles about benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide 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: 92.4%

: 35607-83-1
(6R)-3-acetoxymethyl-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester

: 90026-87-2
benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 1.5h;

Reference yield:

: 908093-98-1
diazodiphenylmethane

: 90026-87-2
benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 85.7 percent / diethyl ether

2: 92.4 percent / 3-chloroperbenzoic acid / CH₂Cl₂ / 1.5 h

With 3-chloro-benzenecarboperoxoic acid; In diethyl ether; dichloromethane;

Reference yield:

: 153-61-7
cephalothin

: 90026-87-2
benzhydryl 7-(2-thienyl)acetamido-3-acetoxymethyl-3-cephem-4-carboxylate 1S(β)-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 85.7 percent / diethyl ether

2: 92.4 percent / 3-chloroperbenzoic acid / CH₂Cl₂ / 1.5 h

With 3-chloro-benzenecarboperoxoic acid; In diethyl ether; dichloromethane;