Interaction of fluoroalkyl-containing beta-diketones with amines

被引:17
作者
Filyakova, VI [1 ]
Ratner, VG [1 ]
Karpenko, NS [1 ]
Pashkevich, KI [1 ]
机构
[1] RUSSIAN ACAD SCI,INST ORGAN SYNTH,EKATERINBURG 620219,RUSSIA
关键词
fluoroalkyl-containing beta-diketones; amines; condensation; regioisomeric beta-aminovinylketones; beta-aminovinylimines;
D O I
10.1007/BF01430731
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
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.
引用
收藏
页码:2163 / 2168
页数:6
相关论文
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[11]  
WALLIS WN, 1974, INORG CHEM, V13, P989