101067-93-0Relevant articles and documents
A FACILE, STEREOCONTROLLED ENTRY TO KEY INTERMEDIATES FOR THIENAMYCIN SYNTHESIS FROM ETHYL (S)-3-HYDROXYBUTANOATE
Chiba, Toshiyuki,Nagatsuma, Masako,Nakai, Takeshi
, p. 1343 - 1346 (2007/10/02)
A new synthetic approach to optically active key intermediates for thienamycin synthesis is described which involves the highly stereocontrolled transformation of the 2-azetidinone obtained via the condensation of ethyl (S)-3-hydroxybutanoate with the N-s