Synthesis of the C12−C19 Fragment of (+)-Peloruside A through a Diastereomer-Discriminating RCM Reaction
摘要:
A short and efficient asymmetric synthesis of the C12-C19 fragment of the cytotoxic macrolide (+)-peloruside A has been achieved via a highly diastereomer-discriminating RCM of alpha-branched but-3-enoate ester of a methallylic alcohol derived from hydrolytically resolved (S)-(-)-propylene oxide.
Synthesis of the C12−C19 Fragment of (+)-Peloruside A through a Diastereomer-Discriminating RCM Reaction
摘要:
A short and efficient asymmetric synthesis of the C12-C19 fragment of the cytotoxic macrolide (+)-peloruside A has been achieved via a highly diastereomer-discriminating RCM of alpha-branched but-3-enoate ester of a methallylic alcohol derived from hydrolytically resolved (S)-(-)-propylene oxide.