Unsaturated cyclic α-hydroxyphosphonates

被引：33

作者：

Shi, DQ ^{[1
]}

Sheng, ZL ^{[1
]}

Liu, XP ^{[1
]}

Wu, H ^{[1
]}

机构：

[1] Cent China Normal Univ, Dept Chem, Wuhan 430079, Peoples R China

来源：

HETEROATOM CHEMISTRY | 2003年 / 14卷 / 03期

关键词：

D O I：

10.1002/hc.10139

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In an attempt to find novel plant growth regulators, a series of unsaturated cyclic alpha-hydroxyphosphonates were synthesized by the addition reactions of 4-aryl-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxides with 5-aryl-2E,4E-pentadienaldehydes. The cis and trans isomers of the products were isolated. The structures of all products were confirmed by elemental analyses and by NMR and IR spectroscopy or MS. The results of preliminary bioassay indicate that the title compounds possess potential inhibitory activity on the elongation of wheat coleoptile. (C) 2003 Wiley Periodicals, Inc.

引用

页码：266 / 268

页数：3

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