A New Route for the Preparation of 10,11-Dihydro-5<i>H</i>-dibenzo[<i>a,d</i>]cycloheptene Using Friedel-Crafts Intramolecular Cyclobenzylation
作者:Takehiko Yamato、Maki Fukumoto、Naozumi Sakaue、Takashi Furusawa、Masashi Tashiro
DOI:10.1055/s-1991-26549
日期:——
A convenient preparation of 10,11-dihydro-5H-dibenzo [a,d]-cycloheptene based on a novel Friedel-Crafts intramolecular cyclobenzylation, involving five steps from 1,2-diphenylethane, is described.
本文描述了一种方便的制备10,11-二氢-5H-二苯并[a,d]-环庚烯的方法,该方法基于一种新颖的弗里德尔-克拉夫茨分子内环苄基化反应,涉及从1,2-二苯乙烯的五个步骤。