Vodolazhenko MA, Gorobets NY, Zhikol OA, Desenko SM, Shishkin OV. A quantum chemical approach towards understanding stability and tautomerism of 2-imino-2H-pyran derivatives.
RSC Adv 2016. [DOI:
10.1039/c6ra08873b]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The ring-chain tautomerism of 2-imino-2H-pyran derivatives annelated with an aromatic or aliphatic ring and their transformation into corresponding 2-pyridons were studied based on the relative stabilities of two series of model isomers calculated by the DFT method.
Collapse