SYNTHESIS OF HIGHLY STABILIZED YLIDES FROM N-[2-(1,3-BENZAZOLYLMETHYL)]PYRIDINIUM SALTS

被引：18

作者：

CUADRO, AM ^{[1
]}

NOVELLA, JL ^{[1
]}

MOLINA, A ^{[1
]}

ALVAREZBUILLA, J ^{[1
]}

VAQUERO, JJ ^{[1
]}

机构：

[1] UNIV ALCALA DE HENARES, DEPT QUIM ORGAN, ALCALA DE HENARES, SPAIN

来源：

TETRAHEDRON | 1990年 / 46卷 / 17期

关键词：

D O I：

10.1016/S0040-4020(01)87927-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of new stable ylides has been synthesized by the reaction of N-[2-(1,3-benzazolylmethyl)]-pyridinium salts with electrophiles such as carbon disulphide, isothiocyanate derivatives, phenylisocyanate and benzoyl chloride in a two-phase system. Preparation of pyridinium ketene dithioacetal derivatives and attempts to transform them into N-(diheteroarylmethyl)pyridinium ylides are also described. © 1990.

引用

页码：6033 / 6046

页数：14

共 17 条

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