Regiocontrolled benzannulation of diaryl(gem-dichlorocyclopropyl)methanols for the synthesis of ''unsymmetrically'' substituted alpha-arylnaphthalenes

被引：19

作者：

Nishii, Y ^{[1
]}

Yoshida, T ^{[1
]}

Tanabe, Y ^{[1
]}

机构：

[1] KWANSEI GAKUIN UNIV,SCH SCI,NISHINOMIYA,HYOGO 662,JAPAN

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 41期

基金：

日本学术振兴会;

关键词：

D O I：

10.1016/S0040-4039(97)01713-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aryl(1)(aryl(2))(gem-dichlorocyclopropyl)methanols 1 underwent alternative benzannulation to give ''unsymmetrically'' substituted 1-(aryl(1))-4-chloronaphthalenes 2/A catalyzed by SnCl4 or TiCl4 and to give 1-(aryl(2))-4-chloronaphthalenes 2/B catalyzed by silyl triflates with good to excellent selectivities. (C) 1997 Elsevier Science Ltd.

引用

页码：7195 / 7198

页数：4

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