76355-01-6Relevant academic research and scientific papers
Benzindoles. 21. Structures of the Products of the Wittig Reaction in the Angular Benzindole Series
Grekova, G. S.,Gorbunova, V. P.,Shagalov, L. B.,Babushkina, T. A.,Vasil'ev, A. M.,Suvorov, N. N.
, p. 1048 - 1050 (2007/10/02)
α-Phenyl-β-(1H-benzoindol-3-yl)ethylene and α-phenyl-β-(3H-benzoindol-1-yl)ethylene were obtained in the form of two geometrical isomers by reaction of 3-formyl-1H-benzo- and 1-formyl-3H-benzoindoles with benzylidenetriphenylphosphorane in tert-butyl alcohol containing potassium tert-butoxide.The configurations of the compounds obtained were established on the basis of data from the PMR spectra.
