162490-36-0Relevant articles and documents
The use of radical decarboxylation in the preparation of 1-methylcarbapenem antibiotic precursors from D-glucosamine
Anaya,Barton,Cruz Caballero,Gero,Grande,Laso,Hernando
, p. 2137 - 2140 (2007/10/02)
The stereocontrolled synthesis of optically active 1-methylcarbapenams has been performed by radical cyclization and radical decarboxylation. 1,3,4-Trisubstituted 2-azetidinones, prepared by the Staudinger reaction with D-glucosamine as chiral auxiliary and sorbic acid were used as starting materials.