Electrophilic diazoalkane substitution of the diazomethyl compounds lab with the chloro phosphanes 2a-o in the presence of lithium diethylamide yields the diazoalkyl phosphanes 3a-z. Oxidative addition of oxygen, sulfur and selenium at phosphorus leads into the series of oxo, thioxo and selenoxo phosphanes having diazoalkyl substituents (4a-d, 5a-m and 7a-d). The silyl group of 5n,o is cleaved by chromatography on aluminium oxide to yield the (diazomethyl)phosphane sulfides 6a,b.
Nefant'ev, E. E.; Sorokina, S. F.; Vorob'eva, L. A., Journal of general chemistry of the USSR, 1985, vol. 55, # 4, p. 658 - 666
作者:Nefant'ev, E. E.、Sorokina, S. F.、Vorob'eva, L. A.、Borisenko, A. A.、Nevskii, N. N.
DOI:——
日期:——
NIFANTEV, EH. E.;SOROKINA, S. F.;VOROBEVA, L. A.;BORISENKO, A. A.;NEVSKIJ+, ZH. OBSHCH. XIMII, 1985, 55, N 4, 738-748
作者:NIFANTEV, EH. E.、SOROKINA, S. F.、VOROBEVA, L. A.、BORISENKO, A. A.、NEVSKIJ+