4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate

Base Information

Chemical Name:4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate
CAS No.:95271-97-9
Molecular Formula:C₂₅H₂₃N₃O₉S
Molecular Weight:541.538
Hs Code.:

Synonyms:4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate

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Chemical Property of 4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate

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Technology Process of 4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate

There total 3 articles about 4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-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:

: 95107-08-7
(S)-formyloxy(phenyl)acetic acid

: 95271-97-9
4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: thionyl chloride, dimethylformamide / Heating

2: 2.) KHCO₃ / 1.) acetone, water, room temperature, 2.) methanol, room temperature

3: KHCO₃ / dimethylformamide / 5 h / Ambient temperature

With thionyl chloride; potassium hydrogencarbonate; N,N-dimethyl-formamide; In N,N-dimethyl-formamide;

Reference yield:

: 80543-51-7
(S)-formyloxy(phenyl)acetyl chloride

: 95271-97-9
4-nitrobenzyl (2'S,6R,7R)-3-acetoxymethyl-7-hydroxy(phenyl)acetylaminoceph-3-em-4-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 2.) KHCO₃ / 1.) acetone, water, room temperature, 2.) methanol, room temperature

2: KHCO₃ / dimethylformamide / 5 h / Ambient temperature

With potassium hydrogencarbonate; In N,N-dimethyl-formamide;