羟胺与二苯次膦酰氯(1)在苯(或二恶烷水溶液)中反应生成O-(二苯次膦酰基)羟胺(3),而不是N-次膦酰基化合物(2)。二p甲苯基- ,双- p -methoxphenyl-,和苯基- p -methoxphenyl次膦氯化物类似地通过羟胺的氧气攻击。膦酰基羟胺的结构可以从它们的化学反应中推论出来。特别地,它们与丙酮缩合,得到与从次膦酰氯和丙酮肟获得的那些相同的次膦酰基丙酮肟(8)。就像Ø - sulphonylhydroxylamines,Ö-(二苯基膦基)羟基胺分别与三苯基膦和二甲基硫醚形成氨基phosph盐和氨基s盐。
Harger, Martin J. P.; Smith, Adrian, Journal of the Chemical Society. Perkin transactions I, 1985, p. 1787 - 1792
作者:Harger, Martin J. P.、Smith, Adrian
DOI:——
日期:——
Alkylester und N,N-Dimethylaminoethylester unsymmetrischer Phosphins�uren
作者:R. Neidlein、S. Buseck
DOI:10.1007/bf00810588
日期:1993.3
The phosphinic acid chlorides 6 and 9 react in good yields with N,N-dimethylaminoethanol to the corresponding esters 3 and 10. Reaction of the phenylphosphonous acid esters 1 and 2 with arylbromides, heteroarylbromides and carboxylic acid chlorides give esters of unsymmetrical phosphinic acids. Similarly, cyanphenylphosphinic acid ethylester reacts with aliphatic amines to phosphonic acid esterchlorides.
HARGER, M. J. P.;SMITH, A., J. CHEM. SOC. PERKIN TRANS., 1985, N 8, 1787-1791