A Facile Synthesis of Novel [4‐(Aryl)‐3a,4,5,9b‐tetrahydrocyclopenta[<i>c</i>]quinolin‐8‐ylmethyl]‐8′‐(4′‐aryl)‐3a′,4′,5′, 9b′‐tetrahydro‐3<i>H</i>‐cyclopenta[<i>c</i>]quinolines: Indium Trichloride Catalyzed Intermolecular Imino Diels–Alder Reaction of Cyclopentadiene with Schiff's Bases
作者:S. Nandagopal、B. Geetha、Paramasivan T. Perumal
DOI:10.1081/scc-120028647
日期:2004.12.31
Abstract A simple and efficient method for the synthesis of the title compounds from Schiff's bases derived from 4,4′‐diaminodiphenylmethane and excess of cyclopentadiene using anhydrous indium trichloride as a catalyst is described.
摘要 描述了一种使用无水三氯化铟作为催化剂,从衍生自 4,4'-二氨基二苯基甲烷和过量环戊二烯的席夫碱合成标题化合物的简单有效方法。