ACS Central Science, Journal Year: 2024, Volume and Issue: 10(6), P. 1191 - 1200

Published: May 15, 2024

1,4-cis-Disubstituted cyclic compounds play a pivotal role in pharmaceutical development, offering enhanced potency and bioavailability. However, their stereoselective modular synthesis remains long-standing challenge. Here, we report an innovative strategy for accessing these structures via mild conditions employing 1,3-dienes/alkyl(aryl)halides amines. This procedure exhibits wide substrate scope that tolerates various functional groups. The utility of this method is demonstrated the efficient TRPV6 inhibitor, CFTR modulator, other bioactive molecules. Combined experimental computational studies suggest hybrid palladium-catalyzed radical-polar crossover mechanism crucial achieving exceptional 1,4-syn-addition selectivity (dr > 20:1).

Language: Английский