上游原料
59203-76-8
(2R,6R,7R)-4-Methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2,2-dicarboxylic acid benzyl ester methyl ester
CAS号：380413-17-2
英文名：(2R,6R,7R)-4-Methyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2,2-dicarboxylic acid benzyl ester methyl ester
分子式：C25H24N2O7S
分子量：496.532
上游原料
2-Allyl-2-((1R,5R)-7-oxo-3-phenoxymethyl-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-malonic acid benzyl ester methyl ester
1-benzyl 3-methyl 2-bromomalonate
2-((1R,5R)-7-Oxo-3-phenoxymethyl-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-malonic acid benzyl ester methyl ester
(4R,6R,7R)-4-Iodomethyl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]octane-2,2-dicarboxylic acid benzyl ester methyl ester
3-methyl-2-((1R)-7-oxo-3-phenoxymethyl-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-2-enoic acid methyl ester
