Heteroatom Chemistry

Unsaturated cyclic α??hydroxyphosphonates

DQ Shi, ZL Sheng, XP Liu, H Wu

文献索引：Shi, De-Qing; Sheng, Zi-Liang; Liu, Xiao-Peng; Wu, Hong Heteroatom Chemistry, 2003 , vol. 14, # 3 p. 266 - 268

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被引用次数: 24

摘要

Abstract In an attempt to find novel plant growth regulators, a series of unsaturated cyclic α- 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 ...