Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. Vol. 14. 1996. P. 471-473
Catalytic dehydrocydization of azomethines obtained by condensation of p-toluidine and also 3(4)-aminopyridines with methyl aryl ketones leads to substituted indoles and pyrrolopyridine isomers with the nitrogen atom at different positions in the six-membered ring in 20-40% yield. ©1996 Plenum Publishing Corporation.