3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

Base Information

Chemical Name:3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester
CAS No.:139371-98-5
Molecular Formula:C₂₃H₂₂N₂O₅S
Molecular Weight:438.504
Hs Code.:

Synonyms:3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

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Chemical Property of 3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

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Technology Process of 3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

There total 33 articles about 3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl 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%

: 139501-51-2
3-chloro-8-oxo-7-phenylacetylamino-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-methoxybenzyl ester

: 139371-98-5
3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

Guidance literature:: With hydrogenchloride; aluminum (III) chloride; bismuth(III) chloride; aluminium; In 1-methyl-pyrrolidin-2-one; at 20 ℃; for 15h;

Reference yield: 95.0%

: 123054-30-8
(7R)-7-[(phenylacetyl)amino]-3-trifluoromethanesulfonyloxy-3-cephem-4-carboxylate, 4-methoxybenzyl ester

: 139371-98-5
3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

Guidance literature:: With aluminum (III) chloride; bismuth(III) chloride; aluminium;

Reference yield: 85.0%

: 139472-60-9
2-((2R,3R)-2-Benzenesulfonylsulfanyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-buta-2,3-dienoic acid 4-methoxy-benzyl ester

: 106-95-6
allyl bromide

: 139371-98-5
3-methylene-7-oxo-6-phenylacetylamino-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester

: p-methoxybenzyl 3-allyl-7-(phenylacetamido)-Δ³-cephem-4-carboxylate

Guidance literature:: With cis-dichloro-1,1'-bipyridyl nickel(II); lead(II) bromide; aluminium; In various solvent(s); at 35 - 40 ℃; for 0.75h;
DOI:10.1039/c39940001461