The Carbazole Synthesis From 1,4-Dichloro-1,4-dimethoxybutane

1,4-디클로로-1,4-디메톡시부탄올 이용한 카르바졸의 합성

  • Published : 1992.08.20

Abstract

N-Substituted pyrroles were synthesized from 1,4-dichloro-1,4-dimethoxybutane and primary amines or amide in the presence of Amberlyst A-21 resin. Further reation of these N-substituted pyrroles with 1,4-dichloro-1,4-dimethoxybutane gave N-substituted carbazoles in moderate yields.

1,4-Dichloro-1,4-dimethoxybutane과 일차 아민 또는 아미드를 약 염기성인 Amberlyst A-21 resin 존재하에서 반응시켜 N-치환된 피롤을 합성하였으며, 이 피롤 화합물에 1,4-dichloro-1,4-dimethoxybutane를 다시 반응시켜 N-치환된 카르바졸을 합성하였다.

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