On May 31, 1987, Morales-Rios, M. S.; Espineira, J.; Joseph-Nathan, P. published an article.Related Products of 75629-62-8 The title of the article was Carbon-13 NMR spectroscopy of indole derivatives. And the article contained the following:
The chem. shifts of 298 naturally occurring and synthetic compounds containing the indole chromophoric group are listed. Substituent effects on 13C chem. shifts (SCS) induced by substitution on the heteroaromatic five-membered ring are discussed. The data provide a reference set for future 13C NMR investigations and highlight the need for unambiguous exptl. evidence to resolve controversial assignments for differently substituted representative indole derivatives Many original assignments have been changed, and values not considered to be unambiguously assigned are delineated. The 1J(CH) values for the parent indole were measured. The experimental process involved the reaction of 2-((1H-Indol-3-yl)methylene)malononitrile(cas: 75629-62-8).Related Products of 75629-62-8
The Article related to carbon nmr indole derivative, Alkaloids: Alkaloids Containing Two Nitrogen Atoms and other aspects.Related Products of 75629-62-8
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts