Olefin and enyne cross-metathesis - A new tool for the synthesis of alkenyl-substituted azulenes

被引：20

作者：

Mikus, A

Sashuk, V

Kedziorek, M

Samojlowicz, C

Ostrowski, S

Grela, K

机构：

[1] Polish Acad Sci, Inst Organ Chem, PL-01224 Warsaw, Poland

[2] Univ Podlasie, Inst Chem, PL-08110 Siedlce, Poland

来源：

SYNLETT | 2005年 / 07期

关键词：

azulene derivatives; olefin and enyne metathesis; ruthenium complexes;

D O I：

10.1055/s-2005-865242

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A selective synthesis of azulenes with an extended pi-electron system by olefin and enyne cross-metathesis is described. Electron-enriched five-membered ring and electron-deficient seven-membered ring of the azulene moiety affected the reaction yield.

引用

页码：1142 / 1146

页数：5

共 51 条

[1]

BAUMGARTEN M, 1994, TOP CURR CHEM, V169, P1

[2] A general model for selectivity in olefin cross metathesis [J].