Rapid access to the core of malayamycin A by intramolecular dipolar cycloaddition.

ABSTRACT: We have streamlined a dipolar cycloaddition approach to assemble the core of malayamycin A and other related uracil nucleosides possessing the common bicyclic perhydrofuropyran framework. The latent functionality strategy employing oxazoline to unmask the 1,2-hydroxyamine moiety proves feasible, eliminating the need for alkene functionalization required in previous endeavours. This current strategy provides a reliable platform for accessing diverse uracil nucleosides and their derivatives, facilitating the development of potent fungicides.

SUBMITTER: Liu Y 

PROVIDER: S-EPMC12642950 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature