Chemistry - A European Journal, Год журнала: 2024, Номер 30(63)

Опубликована: Авг. 23, 2024

Abstract A base promoted oxidative [4+2] annulation of pyrrole‐2‐carbaldehyde derivatives with o ‐hydroxyphenyl propargylamines for the synthesis highly substituted indolizines has been developed. Using DBN as base, a broad range 5,6,7‐trisubstituted have prepared in good to excellent yields under mild conditions, and many useful functional groups can be tolerated.

Язык: Английский