Site-selective mono-titanation of conjugated diynes with a Ti(II) alkoxide reagent. Concise preparation of stereo-defined enynes and dienynes

被引：24

作者：

Delas, C

Urabe, H

Sato, F

机构：

[1] Tokyo Inst Technol, Grad Sch Biosci & Biotechnol, Dept Biomol Engn, Midori Ku, Kanagawa 2268501, Japan

[2] Tokyo Inst Technol, Grad Sch Biosci & Biotechnol, Dept Biol Informat, Midori Ku, Kanagawa 2268501, Japan

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 03期

关键词：

D O I：

10.1039/b108444e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Conjugated diynes underwent selective mono-titanation with a Ti(II) reagent to give 1:1 diyne-titanium alkoxide complexes, which reacted with proton, aldehyde, and another acetylene to give stereo-defined enynes, enynols, and dienynes.

引用

页码：272 / 273

页数：2

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