Synthesis of [a] annulated carbazoles from indol-2, 3-dione

EM Beccalli, A Marchesini, T Pilati

Index: Beccalli, Egle M.; Marchesini, Alessandro; Pilati, Tullio Tetrahedron, 1993 , vol. 49, # 21 p. 4741 - 4758

Full Text: HTML

Citation Number: 34

Abstract

Synthesis of [a)Annulated Carbazoles from Indol-2,3=diones ... Dipartimsnto di Chimica Organica e Irtdustriale, Universita' degli Sti di Milano, via Golgi 19 - 20133 Milano-ltaly ... CNR Centru Studio delle Relazioni tra Sttuttura e Reattikita' Chimica, via Golgi 19 - 20133 Milano - Italy ... Abstract: Reaction of ethyl chloroformate with 3-aroylrnethyWdoC2(3H)-ones 5 affords the ethyl 3-[(2-aryl-2-ethoxycarbonybxy)etheny~2-(~~xyca~~b~)i~le-l-carboxylataS