BENZILIC ACID REARRANGEMENTS IN THE REACTIONS OF ARYL VICINAL TRICARBONYL DERIVATIVES WITH ALDEHYDE SCHIFF-BASES

[摘要] Reactions of aryl and hetero vicinal tricarbonyl derivatives with aldehyde Schiff bases of the general structure RCH2CHO lead to pyrrolinone derivatives by benzilic acid-related rearrangements, driven, most probably, by iminium ion intermediates.

[发布日期] 1991-10-14