MANGANESE III ACETATE MEDIATED SYNTHESIS OF NEW ANGULAR AND LINEAR DIHYDROFUROQUINOLINONES

Authors : Mehtap ÖZGÜR, Mehmet YILMAZ, Atarık PEKEL

Pages : 1-11

Doi:10.1501/commub_0000000555

View : 34 | Download : 7

Publication Date : 2017-06-01

Article Type : Research Paper

Abstract :Angular 3 and linear 4 dihydrofuroquinolinone derivatives were prepared in ‘one pot’ reaction of 4-hydroxy-1-methyl-quinoline-2-one 1 with E -2- 1-phenylprop-1-en-2-yl thiophene 2 in the presence of manganese III acetate. The structures of the compounds 3 and 4 were determined by MS, FTIR, ID and 2D NMR techniques. A possible reaction mechanism was also described.
Keywords : Manganese III Scetate, 4 Hydroxyquinolinone, Dihydrofuroquinolinone, Thiophene, Radicalic Cyclization

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