(3S,4R)-3-[(R)-1'-(dimethyl-t-butylsilyloxy)ethyl]-4-oxoazetidin-2-carboxylic acid

Names

[ CAS No. ]:
115936-64-6

[ Name ]:
(3S,4R)-3-[(R)-1'-(dimethyl-t-butylsilyloxy)ethyl]-4-oxoazetidin-2-carboxylic acid

[Synonym ]:
(3S,4R)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-azetidin-2-one-4-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C12H23NO4Si

[ Molecular Weight ]:
273.40100

[ Exact Mass ]:
273.14000

[ PSA ]:
75.63000

[ LogP ]:
1.92470

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (3S,4R)-benzyl N-(p-toluenesulfonyl)-3-((R)-1-(tert-butyldimethylsilyloxy)ethyl)-azetidin-2-one-4-carboxylate
  • (R)-3-(tert-butyldimethylsiloxy)butanoyl chloride
  • (3R,4S,5R)-2-benzyl-4-benzyloxycarbonyl-3-(-)-menthyloxycarbonyl-5-methylisoxazolidine

DownStream

  • p-Nitrobenzyl (5R,6S)-2-(diphenylphosphoryloxy)-6-((1R)-1-hydroxyethyl)carbapen-2-em-3-carboxylate
  • UNII:V9J4CAR06A