Stereoconvergent synthesis of C-9 to C-16 fragment of trienomycin based on the regioselective opening of γ-δ-poxy acrylates with Trimethylaluminium.
摘要:
The C-9 to C-16 fragment, a key intermediate for the synthesis of a 21 membered ansamycin antibiotic, Trienomycin has been synthesized, involving Sharpless asymmetric epoxidation and the key stereoselective methylation of gamma-delta-epoxy acrylates by Trimethylaluminium.
Stereoconvergent synthesis of C-9 to C-16 fragment of trienomycin based on the regioselective opening of γ-δ-poxy acrylates with Trimethylaluminium.
摘要:
The C-9 to C-16 fragment, a key intermediate for the synthesis of a 21 membered ansamycin antibiotic, Trienomycin has been synthesized, involving Sharpless asymmetric epoxidation and the key stereoselective methylation of gamma-delta-epoxy acrylates by Trimethylaluminium.