Total Synthesis of Cytotoxic Macrolide Amphidinolide B1 and the Proposed Structure of Amphidinolide B2
摘要:
The first enantioselective total syntheses of cytotoxic macrolide amphidinolide B, and the proposed structure for amphidinolide B-2 have been accomplished. Key features of the syntheses include a diastereoselective aldol condensation, a spontaneous Wadsworth-Emmons `macrocyclization and a directed epoxidation/elimination sequence.
Total Synthesis of Cytotoxic Macrolide Amphidinolide B1 and the Proposed Structure of Amphidinolide B2
摘要:
The first enantioselective total syntheses of cytotoxic macrolide amphidinolide B, and the proposed structure for amphidinolide B-2 have been accomplished. Key features of the syntheses include a diastereoselective aldol condensation, a spontaneous Wadsworth-Emmons `macrocyclization and a directed epoxidation/elimination sequence.