Phenanthrene type heterocycles via Rh(I) catalysed [2+2+2]-cycloaddition and Pd(0) catalysed arylation

被引:41
作者
Grigg, R [1 ]
Savic, V [1 ]
Tambyrajah, V [1 ]
机构
[1] Univ Leeds, Sch Chem, Mol Innovat Divers & Automated Synth Ctr, Leeds LS2 9JT, W Yorkshire, England
基金
英国工程与自然科学研究理事会;
关键词
rhodium; cycloaddition; palladium; arylation; cyclisation; phenanthrene type heterocycles;
D O I
10.1016/S0040-4039(00)00292-6
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A simple procedure for the preparation of the phenanthrene type heterocycles is described, based on Rh(I) catalysed formation of benzene rings via a [2+2+2]-cycloaddition reaction followed by Pd(0) catalysed intramolecular arylation of the newly formed aromatic functionality. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3003 / 3006
页数:4
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