Interaction of fluoroalkyl-containing ?-diketones with amines
作者:V. I. Filyakova、Y. G. Ratner、N. S. Karpenko、K. I. Pashkevich
DOI:10.1007/bf01430731
日期:1996.9
The composition of products of the interaction of asymmetric fluoroalkyl-containing beta-diketones with amines was studied. Mixtures of regioisomeric beta-aminovinylketones and products of cleavage and secondary condensation are formed, depending on the temperature, the solvent, the nature of the fluorinated and nonfluorinated substituents in the beta-diketone, and the basicity of the amine. The major product is a beta-aminovinylketone in which the NH2 group is removed from the fluoroalkyl substituent. No beta-aminovinylimines, products of condensation involving two electrophilic centers, were observed.
PASHKEVICH K. I.; FILYAKOVA V. I.; SHEJNKER YU. N.; ANISIMOVA O. S.; POST+, IZV. AN CCCP CEP. XIM., 1979, HO 9, 2087-2091
作者:PASHKEVICH K. I.、 FILYAKOVA V. I.、 SHEJNKER YU. N.、 ANISIMOVA O. S.、 POST+
DOI:——
日期:——
PASHKEVICH, K. I.;FILYAKOVA, V. I., IZV. AN CCCP. CEP. XIM., 1984, N 3, 623-627