TIN-TELLURIUM EXCHANGE REACTION IN TIN-CONTAINING HETEROCYCLES: A NEW ENTRY FOR THE PREPARATION OF TELLURIUM HETEROCYCLES

被引：12

作者：

Sashida, Haruki ^{[1
]}

Kaname, Mamoru ^{[1
]}

Ohyanagi, Kazuo ^{[2
]}

机构：

[1] Hokuriku Univ, Fac Pharmaceut Sci, Kanazawa, Ishikawa 9201181, Japan

[2] Kanazawa Univ, Fac Pharm, Inst Med Pharmaceut & Hlth Sci, Kanazawa, Ishikawa 9201192, Japan

来源：

HETEROCYCLES | 2010年 / 82卷 / 01期

关键词：

Tin-Tellurium Exchange; Tin-Metal Exchange; Tin-Containing Heterocycle; Tellurium-Containing Heterocycle; Tellurium Tetrachloride; 1ST EXAMPLES; 2-BENZOTELLUROPYRYLIUM SALTS; BISMABENZENE; DERIVATIVES; CONJUGATION; ROUTE;

D O I：

10.3987/COM-10-S(E)15

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An alternative, simple and practical preparation of benzo[b]-tellurophene, 1H-isotellurochromene, and 1-benzo- and 3-benzotellurepines by taking advantage of the tin-tellurium replacement reaction from the corresponding five-, six- and seven-membered tin-containing heterocycles was achieved.

引用

页码：441 / 447

页数：7