Synthesis of Aza-, Oxa-, and Thiabicyclo[3.1.0]hexane Heterocycles from a Common Synthetic Intermediate
摘要:
An efficient and stereospecific approach to the synthesis of structurally constrained aza-, oxa-, and thiabicyclo[3.1.0]hexane heterocycles has been achieved through application of the intramolecular cyclopropanation reaction of diazoacetates. The various constrained heterocycles (X = N, O, or S) are conveniently prepared from a common diol intermediate accessible from readily available cinnamyl alcohols. Application of the methodology to the synthesis of conformationally constrained oxazolidinone antibacterials is also discussed.
ANTIMICROBIAL [3.1.0] BICYCLOHEXYLPHENYL- OXAZOLIDINONE DERIVATIVES AND ANALOGUES
申请人:Renslo Adam
公开号:US20080090884A1
公开(公告)日:2008-04-17
The present invention provides certain [3.1.0]bicyclic oxazolidinone derivatives of Formula I
I or pharmaceutically acceptable salts or prodrugs thereof that are antibacterial agents, pharmaceutical compositions containing them, methods for their use, and methods for preparing these compounds.