ALKYLATION OF 2,6-DIPHENYLPYRYLIUM AND 2,6-DI-T-BUTYLPYRYLIUM IONS BY PHOTOCHEMICAL-REACTION WITH TETRAALKYLSTANNANES

被引：7

作者：

BACIOCCHI, E

DODDI, G

IOELE, M

ERCOLANI, G

机构：

[1] UNIV ROMA LA SAPIENZA,CNR,CTR STUDIO MECCANISMI REAZ,I-00185 ROME,ITALY

[2] UNIV CATANIA,IST CHIM AGR,I-95123 CATANIA,ITALY

来源：

TETRAHEDRON | 1993年 / 49卷 / 18期

关键词：

D O I：

10.1016/S0040-4020(01)90231-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2,6-diphenylpyrylium and 2,6-di-t-butylpyrylium perchlorates are easily converted into a number of the corresponding 4-alkyl derivatives by photochemical reaction with tetraalkylstannanes, in MeCN at room temperature. The mechanism of the process is discussed.

引用

收藏

页码：3793 / 3800

页数：8

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