%0 Journal Article
%T Three-component,one-potsynthesisofbenzo[f]indenoquinolinederivativescatalyzedbypoly(4-vinylpyridinium)hydrogensulfate
%A Nader Ghaffari Khaligh
%J ´ß»¯Ñ§±¨
%P 474-480
%D 2014
%R 10.1016/S1872-2067(12)60752-9
%X £¿7-Aryl-8H-benzo[f]indeno[2,1-b]quinoline-8-onederivativesweresynthesizedbymeansofaone-potcondensationof2-naphthylamine,aromaticaldehydes,andindane-1,3-dioneinethanolunderrefluxingconditionsinthepresenceofpoly(4-vinylpyridinium)hydrogensulfate,asolidacidcatalyst.Thismethodhastheadvantagesofhighyield,cleanreaction,simplemethodology,andshortreactiontime.Thecatalystcouldberecycledandreusedfourtimeswithoutsignificantlossofactivity.ThestructureofthenovelcompoundswasconfirmedbyIR,1HNMR,and13CNMRspectroscopyandelementalanalysis.
%K Benzoquinoline
%K Hetereogeneouscatalyst
%K 2-Naphthylamine
%K Indane-1
%K 3-dione
%K Three-componentreaction
%K One-potcondensation
%U http://www.chxb.cn/CN/abstract/abstract21260.shtml