On August 7, 2015, Saidalimu, Ibrayim; Tokunaga, Etsuko; Shibata, Norio published an article.Quality Control of 2-(2,3-Dihydro-1H-inden-1-ylidene)malononitrile The title of the article was Carbene-Induced Intra- vs Intermolecular Transfer-Fluoromethylation of Aryl Fluoromethylthio Compounds under Rhodium Catalysis. And the article contained the following:
The intra- vs intermol. transfer-fluoromethylation of aryl fluoromethylthio compounds is proposed. Finely designed ArSCF3 I [X = CF3] nicely releases its trifluoromethyl (CF3) group intermolecularly under rhodium catalysis, whereas a difluoromethylated analog, ArSCF2H I [X = CF2H] shows intramol. reaction. The experimental process involved the reaction of 2-(2,3-Dihydro-1H-inden-1-ylidene)malononitrile(cas: 2510-01-2).Quality Control of 2-(2,3-Dihydro-1H-inden-1-ylidene)malononitrile
The Article related to carbene induced transfer fluoromethylation aryl fluoromethylthio compound rhodium catalyst, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Halides and Halonium Compounds and other aspects.Quality Control of 2-(2,3-Dihydro-1H-inden-1-ylidene)malononitrile
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts