Reactions of trivalent phosphorus compounds with azides containing a mobile H-atom
作者:Yu.G. Gololobov、N.I. Gusar'、M.P. Chaus
DOI:10.1016/s0040-4020(01)96459-2
日期:1985.1
Investigation of the reactions of α-azidocarboxylic acids, N-(2-azidoethyl) amides and N-(2-azidoethyl) amines with trivalent P compounds shows that the intramolecular cyclization to spirophosphoranes of the intermediate phosphazo-compounds is typical of the azides of the first and third types but not of the second type. It is concluded that such cyclization is possible only where the functional group
Synthesis of 1,1,1-trifluorobut-3-yn-2-ones and their reactions with N-nucleophiles
作者:Vasiliy M. Muzalevskiy、Anton A. Iskandarov、Valentine G. Nenajdenko
DOI:10.1016/j.mencom.2014.11.009
日期:2014.11
Bromination of 4-aryl-1,1,1-trifluorobut-3-yn-2-ones gives 4-aryl-3,4-dibromo-1,1,1-trifluorobut-3-en-2-ones whose reactivity towards N-nucleophiles (hydrazine and ethylenediamine) was investigated.
Gusar', N. I.; Chaus, M. P.; Gololobov, Yu. G., Journal of general chemistry of the USSR, 1983, vol. 53, # 11, p. 2237 - 2244
作者:Gusar', N. I.、Chaus, M. P.、Gololobov, Yu. G.
DOI:——
日期:——
Chaus, M. P.; Gusar, N. I.; Gololobov, Yu. G., Journal of general chemistry of the USSR, 1983, vol. 53, # 1, p. 214 - 215
作者:Chaus, M. P.、Gusar, N. I.、Gololobov, Yu. G.
DOI:——
日期:——
CHAUS, M. P.;GUSAR, N. I.;GOLOLOBOV, YU. G., ZH. OBSHCH. XIMII, 1983, 53, N 1, 244-245