百科

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

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

CAS号：85281-74-9

英文名：p-nitrobenzyl (2S,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

(3S,4S)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-4-carbamoyl-2-azetidinone

(3S,4S)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-4-carbamoyl-2-azetidinone

(3R,4R)-3-<(R)-1-(tert-butyldimethylsilyloxy)ethyl>-4-methylsulfonyl-2-azetidinone

(3R,4R)-3-<(R)-1-(tert-butyldimethylsilyloxy)ethyl>-4-methylsulfonyl-2-azetidinone

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 (3S,4S)-3-<(R)-1-(t-butyldimethylsilyloxy)ethyl>-4-carbamoyl-2-azetidinone (3R,4R)-3-<(R)-1-(tert-butyldimethylsilyloxy)ethyl>-4-methylsulfonyl-2-azetidinone