百科

p-nitrobenzyl (2R,5S,6S)-6-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-7-oxo-3-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

p-nitrobenzyl (2R,5S,6S)-6-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-7-oxo-3-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

CAS号：85254-00-8

英文名：p-nitrobenzyl (2R,5S,6S)-6-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-7-oxo-3-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate

分子式：C21H30N2O6SSi

分子量：466.623

上游原料

<3S-<3α(S*),4β>>-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate

<3S-<3α(S*),4β>>-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate

(3S,4S)-3-<(R)-1'-(dimethyl-t-butylsilyloxy)ethyl>-4-oxoazetidine-2-carboxylic acid

(3S,4S)-3-<(R)-1'-(dimethyl-t-butylsilyloxy)ethyl>-4-oxoazetidine-2-carboxylic acid

上游原料

<3S-<3α(S*),4β>>-methyl 3-(1-t-butyldimethylsilyloxyethyl)-2-azetidinone-4-carboxylate (3S,4S)-3-<(R)-1'-(dimethyl-t-butylsilyloxy)ethyl>-4-oxoazetidine-2-carboxylic acid