A Facile Synthesis of 1,1-Disubstituted Isoindoline Derivatives by Intramolecular Iodoamination of 2-Vinylbenzylamine Derivatives
摘要:
The intramolecular iodoamination of N-(2-vinylbenzyl)acetamide derivatives, derived from cc-substituted 2-vinylbenzonitriles in two steps, afforded the corresponcling 2-acetyl-1-iodomethylisoindoline derivatives, which were transformed into the 1-methyl or 1-Sulfenylmethyl derivatives by tributyltin hydride reduction or substitution by sodium thiolates, respectively, in reasonable yields.
A Facile Synthesis of 1,1-Disubstituted Isoindoline Derivatives by Intramolecular Iodoamination of 2-Vinylbenzylamine Derivatives
摘要:
The intramolecular iodoamination of N-(2-vinylbenzyl)acetamide derivatives, derived from cc-substituted 2-vinylbenzonitriles in two steps, afforded the corresponcling 2-acetyl-1-iodomethylisoindoline derivatives, which were transformed into the 1-methyl or 1-Sulfenylmethyl derivatives by tributyltin hydride reduction or substitution by sodium thiolates, respectively, in reasonable yields.