PHOSPHONATES AND PHOSPHINE OXIDES AS REAGENTS IN A ONE-POT SYNTHESIS OF COUMARINS

被引：14

作者：

BOUYSSOU, P ^{[1
]}

CHENAULT, J ^{[1
]}

机构：

[1] UNIV ORLEANS,CNRS,CHIM BIOORGAN & ANALYT LAB,BP 6759,F-45067 ORLEANS 2,FRANCE

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 39期

关键词：

COUMARINS; PHOSPHONATES; PHOSPHINE OXIDES; LIQUID/LIQUID PHASE TRANSFER PROCESS;

D O I：

10.1016/S0040-4039(00)92380-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Diethyl coumarin-3-phosphonates and Diphenyl coumarin-3-phosphinyloxide are obtained in mild conditions in one step, from acetoxysalicylaldehydes and triethyl phosphonoacetate or diphenyl phosphinyloxide acetate, by the use of a liquid/liquid phase transfer process without catalysor.

引用

页码：5341 / 5344

页数：4

共 5 条

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[2] WITTIG-HORNER REACTION IN HETEROGENOUS MEDIA .5. AN EFFICIENT SYNTHESIS OF ALKENE-PHOSPHONATES AND ALPHA-HYDROXYMETHYL-ALPHA-VINYL PHOSPHONATE IN WATER IN THE PRESENCE OF POTASSIUM CARBONATE
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[4] AN EFFICIENT SYNTHESIS OF DIETHYL COUMARIN-3-PHOSPHONATES
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[J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1985, 22 (06) : 1713 - 1714
[5] REACTIONS IN SOLID-LIQUID HETEROGENEOUS MEDIUM - WITTIG-HORNER REACTIONS AND ADDITION OF DIETHYL PHOSPHITE TO CARBONYL-COMPOUNDS IN PRESENCE OF KF.2H2O
TEXIERBOULLET, F
FOUCAUD, A
[J]. TETRAHEDRON LETTERS, 1980, 21 (22) : 2161 - 2164

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