Abstract An unexpected reaction of 10-bromomethyl-12-oxocalanolide A (2) with primary amine was demonstrated and studied. Consequentially, a new method for the preparation of N-substituted pyrroles starting from γ-halo-α,β-unsaturated ketone was presented.
摘要证明并研究了10-
溴甲基-12-草酰
乙醇胺A(2)与
伯胺的意外反应。因此,提出了一种从γ-卤代-α,β-不饱和酮制备N-取代
吡咯的新方法。