CYCLIZATION REACTIONS OF 2-SUBSTITUTED BIPHENYL-2'-YLDIAZONIUM SALTS LEADING TO O-ALKYLDIBENZOFURANIUM AND S-ALKYL-DIBENZOTHIOPHENIUM SALTS - MODIFIED MEERWEIN REAGENTS

被引：11

作者：

DOWNIE, IM ^{[1
]}

HEANEY, H ^{[1
]}

KEMP, G ^{[1
]}

KING, D ^{[1
]}

WOSLEY, M ^{[1
]}

机构：

[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND

来源：

TETRAHEDRON | 1992年 / 48卷 / 19期

关键词：

BIPHENYL-2'-YLDIAZONIUM; OXONIUM; SULFONIUM; ALKYLATION;

D O I：

10.1016/S0040-4020(01)88480-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The preparation of 2-amino-2'-methoxybiphenyl and 2-amino-2-thiomethoxybiphenyl and analogues and their transformation into diazonium salts and hence into dibenzofuranium and dibenzothiophenium salts is described together with their use as alkylating agents.

引用

页码：4005 / 4016

页数：12

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