(3R,4R)-4-acetoxy-3-[(R)-1-formyloxyethyl]-2-azetidinone

Names

[ CAS No. ]:
127680-56-2

[ Name ]:
(3R,4R)-4-acetoxy-3-[(R)-1-formyloxyethyl]-2-azetidinone

[Synonym ]:
(3R,4R)-4-acetoxy-3-[1-(R)-formyloxyethyl]-2-azetidinone
.(3R,4R)-4-acetoxy-3-((R)-1-formyloxyethyl)-2-azetidinone

Chemical & Physical Properties

[ Molecular Formula ]:
C8H11NO5

[ Molecular Weight ]:
201.17700

[ Exact Mass ]:
201.06400

[ PSA ]:
81.70000

[ LogP ]:
0.14780

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (1S,3R,5R,6R)-8-aza-3-[1-(S)-benzyloxyethyl]-5-methyl-2,4-dioxa-bicyclo[4.2.0]octan-7-one

DownStream

  • (3S,4R)-3-[(R)-1-(t-Butyldimethylsilyloxy)ethyl]-4-[(R)-1-(4,4-dimethyl-2-oxazolidone-3-carbonyl)ethyl]-2-azetidinone
  • (3S,4R)-3-[(R)-1-hydroxyethyl]-4-[(R)-1-(4,4-dimethyl-2-oxazolidone-3-carbonyl)ethyl]-2-azetidinone
  • (3S,4R)-3-[(R)-1-(t-Butyldimethylsilyloxy)ethyl]-4-[(R)-1-(4,4-dibutyl-5,5-pentamethylene-2-oxazolidone-3-carbonyl)ethyl]-2-azetidinone
  • (3S,4R)-3-[(R)-1-hydroxyethyl]-4-[(S)-1-(4,4-dimethyl-2-oxazolidone-3-carbonyl)ethyl]-2-azetidinone