Remote Aryl Cyanation via Isocyanide–Cyanide Rearrangement on Tosylmethyl Isocyanide Derivatives
作者:Anna Coppola、Patricia Sánchez-Alonso、David Sucunza、Carolina Burgos、Ramón Alajarín、Julio Alvarez-Builla、Marta E. G. Mosquera、Juan J. Vaquero
DOI:10.1021/ol401433x
日期:2013.7.5
to a cascade reaction to give unexpected 2-substituted 2,3-dihydro-1H-indenimines which, upon treatment with t-BuOK, rearrange to 2-vinylbenzonitriles in high overall yields. This simple procedure represents a new approach to the synthesis of aromatic nitriles via isocyanide–cyanide interconversion.