ORGANOPHOSPHORUS COMPOUNDS .35. ALPHA-AMINOALKYLATION OF ELEMENTARY WHITE PHOSPHORUS AND BIPHOSPHINES . PREPARATION AND REACTIONS OF DIALKYLAMINOMETHYL-SUBSTITUTED TERTIARY PHOSPHINE OXIDES

被引：26

作者：

MAIER, L

机构：

[1] Monsanto Research Sa, Zürich, 8050

来源：

HELVETICA CHIMICA ACTA | 1968年 / 51卷 / 07期

关键词：

D O I：

10.1002/hlca.19680510716

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Further examples of the α‐aminoalkylation of white phosphorus and of a biphosphine are reported. The reaction is described using C‐methyl piperidines, methylamine, ethylamine or propylamine as the amine component, and formaldehyde or benzaldehyde as the carbonyl component. The reaction mechanism has been clarified. Furthermore the direct synthesis of the diethylamine salt of phosphorous acid is reported. In addition, some physical and chemical properties of tris (dialkylamino‐methyl)‐phosphine oxides are given and their coordination compounds with nickel halides are described. Copyright © 1968 Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1608 / &

共 13 条

[1] PROTON MAGNETIC RESONANCE STUDIES OF CYCLIC COMPOUNDS .V. CHEMICAL SHIFTS OF 2,6-PROTONS IN C-ALKYL- AND N-ALKYLPIPERIDINES [J].