N-allylation and N-benzylation of 2-phenylindole and its condensation with carbonyl compounds

By allylation and benzylation of 2-phenyl- and 2-phenyl-3-formylindole, N-allyl- and benzyl-substituted indoles have been obtained. By condensation of 2-phenylindole with 2-formylfluorene, and also with 4-aza- or 3-methyl-2-azafluorenone, compounds containing fragments of the indole, fluorene, and azafluorenone systems have been synthesized. In the interaction of 2-phenylindole or indole with formaldehyde and 2,5-dimethylpiperidin-4-one, depending on the temperature, bis(2-phenylindol-3-yl)methane, (2′,5′-dimethyl-4′-oxopiperidino)-(1-indolyl)methane, and bis(indol-3-yl)methane are formed. © 1993 Plenum Publishing Corporation.

Publisher
Латвийский институт органического синтеза Латвийской академии наук / Springer New York Consultants Bureau
Number of issue
5
Language
English
Pages
553-555
Status
Published
Volume
29
Year
1993
Organizations
  • 1 Russian University of People's Friendship, Moscow, 117923, Russian Federation
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/1001/