Organic Phosphorus Compounds 60. The direct synthesis of tris(N-substituted carbamoylethyl) phosphine oxides
作者:Ludwig Maier
DOI:10.1002/hlca.19730560410
日期:1973.4.25
The reaction of elemental white phosphorus with N-alkyl acrylamides and N,N-dialkyl acrylamides in the presence of a base is described and the physical properties of 8 new tertiary phosphine oxides of general formula (R2NCOCH2CH2)3PO (R = H, CH3, C2H5,(CH2)4, (CH2)5, and C2H4OC2H4, CH2CHCH2) are reported. Interaction of white phosphorus with RNCS, RNCO, azo-bis-isobutyronitrile, Ph2NNPh2, vinyl acetate
描述了元素白磷在碱的存在下与N-烷基丙烯酰胺和N,N-二烷基丙烯酰胺的反应,并描述了8种通式(R 2 NCOCH 2 CH 2)3 PO的新型叔膦氧化物的物理性质。报告了R = H,CH 3,C 2 H 5,(CH 2)4,(CH 2)5和C 2 H 4 OC 2 H 4,CH 2 CHCH 2)。白磷与RNCS,RNCO,偶氮-双-异丁腈,Ph 2的相互作用还研究了NNPh 2,乙酸乙烯酯,乙烯基乙基醚和环氧化物。