Russian Chemical Bulletin p. 2163 - 2168 (1996)
Update date:2022-08-04
Topics:
Filyakova
Ratner
Karpenko
Pashkevich
The composition of products of the interaction of asymmetric fluoroalkyl-containing β-diketones with amines was studied. Mixtures of regioisomeric β-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 β-diketone, and the basicity of the amine. The major product is a β-aminovinylketone in which the NH2 group is removed from the fluoroalkyl substituent. No β-aminovinylimines, products of condensation involving two electrophilic centers, were observed.
View MoreQuzhou Ruiyuan chemical Co., Ltd
Contact:+86-570-3039321/3039361/3039308
Address:18# Huayang Road,Quzhou High-tech Industrial Park, Zhejiang China.
Shaanxi King Stone Enterprise Company Limited
Contact:86-29-88353805,13609285751
Address:.209 Keji Road Hi-Tech industrial Develpment Zone .Xian China
Tianjin SPHINX SCIENTIFIC LAB.
Contact:+86-022-66211289
Address:Tianda high-tech Park. No.80,the 4th Avenue
Huzhou City Linghu Xinwang Chemical Co.,Ltd.
Contact:86-572-3948695/3945236
Address:huzhou
Contact:86-512-69362780,69362785
Address:No.69 Weixin Road,Weiting Town,Suzhou Industrial Park
Doi:10.1016/S0040-4039(00)88490-7
(1988)Doi:10.1021/jm00312a018
(1968)Doi:10.1016/S0008-6215(00)00290-1
(2001)Doi:10.1002/adsc.201300591
(2013)Doi:10.3390/antibiotics8040180
(2019)Doi:10.1515/MGMC.2010.33.1-2.83
(2010)