The Friedländer synthesis of 4-perfluoroalkylquinolines
摘要:
2-Substituted and 2,3-disubstituted 4-perfluoroalkylquinolines are obtained in high yield by the acid-catalyzed reaction of 2-perfluoroacylanilines with enolizable ketones and beta-diketones. (C) 2000 Elsevier Science S.A. All rights reserved.
A Novel Synthesis of 4-Perfluoroalkylquinolines and Related Substituted Quinolines
作者:Lucjan Strekowski、Agnieszka Czarny、Hyeran Lee、Martial Say
DOI:10.3987/com-97-7932
日期:——
Synthesis of aminophenyl and methoxyphenyl perfluoroalkyl ketones
作者:Hyeran Lee、Agnieszka Czarny、Merle A. Battiste、Lucjan Strekowski
DOI:10.1016/s0022-1139(98)00230-9
日期:1998.9
The title compounds are obtained by direct hydrolysis of the corresponding 2/4-perfluoroalkyl-substituted anilines and anisoles by the system AcOH/HBr/H2O/Al2O3. A two-step preparation of 2/4-perfluoroacylanilines involves the treatment of the 2/4-perfluoroalkylaniline with sodium ethoxide followed by hydrolysis of the resultant diethyl acetal with hydriodic acid.
通过用AcOH / HBr / H 2 O / Al 2 O 3系统直接水解相应的2 / 4-全氟烷基取代的苯胺和茴香醚,可以得到标题化合物。2 / 4-全氟酰基苯胺的两步制备包括用乙醇钠处理2 / 4-全氟烷基苯胺,然后用氢碘酸水解所得的二乙缩醛。
The Friedländer synthesis of 4-perfluoroalkylquinolines
作者:Lucjan Strekowski、Agnieszka Czarny、Hyeran Lee
DOI:10.1016/s0022-1139(00)00252-9
日期:2000.7
2-Substituted and 2,3-disubstituted 4-perfluoroalkylquinolines are obtained in high yield by the acid-catalyzed reaction of 2-perfluoroacylanilines with enolizable ketones and beta-diketones. (C) 2000 Elsevier Science S.A. All rights reserved.