A General Asymmetric Synthesis of (R)-Matsutakeol and Flavored Analogs.

ABSTRACT: An efficient and practical synthetic route toward chiral matsutakeol and analogs was developed by asymmetric addition of terminal alkyne to aldehydes. (R)-matsutakeol and other flavored substances were feasibly synthesized from various alkylaldehydes in high yield (up to 49.5%, in three steps) and excellent enantiomeric excess (up to >99%). The protocols may serve as an alternative asymmetric synthetic method for active small-molecule library of natural fatty acid metabolites and analogs. These chiral allyl alcohols are prepared for food analysis and screening insect attractants.

SUBMITTER: Liu J 

PROVIDER: S-EPMC6155351 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature