THE BENZANNELATION APPROACH TO NOVEL GALLIUM AND INDIUM HETEROCYCLES

被引:19
作者
DECKEN, A [1 ]
GABBAI, FP [1 ]
COWLEY, AH [1 ]
机构
[1] UNIV TEXAS,DEPT CHEM & BIOCHEM,AUSTIN,TX 78712
关键词
D O I
10.1021/ic00119a002
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The first gallafluorene (1) has been prepared by two routes: (i) the reaction of Ar*GaC1(2) (Ar* = 2,4,6-t-Bu(3)C(6)H(2)) With 2,2'-dilithiobiphenyl (2), and (ii) the reaction of 2 with GaC1(3) followed by treatment with Ar*Li. The analogous indafluorene (4) has been prepared via the reaction of Ar*InBr2 with 2 . 2TMEDA. The structure of 1 has been determined by X-ray crystallography.
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页码:3853 / 3854
页数:2
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