Synthesis and Reactions of Methyl 8-Aryl-6-Methyl-9-Oxo-8,9-Dihydro-5H-Dibenzo[4,5:6,7]Cyclohepta[1,2-B]Pyridine-7-Carboxylates

Химия гетероциклических соединений 2014
O. Kodoliņš, Viesturs Lūsis, D. Muceniece

A method for the synthesis of methyl 4-aryl-6-methyl-9-oxo-8,9-dihydro-5H-dibenzo[4,5:6,7]cyclohepta[1,2-b]pyridine-7-carboxylates from 6-arylidenedibenzo[a,c][7]annulene- 5,7(6H)-diones and methyl 3-aminocrotonate has been developed. The alkylation, oxidation, and reduction of the obtained annulated dihydropyridines were studied.

Keywords
6-arylidenedibenzo[a,c][7]annulene-5,7(6H)-diones; dibenzo[4,5:6,7]cyclohepta[1,2-b]pyridine; diphenic anhydride; fused 1,4-dihydropyridines
Hyperlink
http://hgs.osi.lv/index.php/hgs/article/view/1750

Kodoliņš, O., Lūsis, V., Muceniece, D. Synthesis and Reactions of Methyl 8-Aryl-6-Methyl-9-Oxo-8,9-Dihydro-5H-Dibenzo[4,5:6,7]Cyclohepta[1,2-B]Pyridine-7-Carboxylates. Химия гетероциклических соединений, 2014, N 9, pp.1378-1387. ISSN 0132-6244.

Publication language
English (en)