Article ID Journal Published Year Pages File Type
7753530 Journal of Fluorine Chemistry 2013 25 Pages PDF
Abstract
Synthesis of dihydroperimidines and their fluorinated derivatives has been achieved from the correspondiing naphthalene diamines and acetone, butanone and mono and difluoroacetones using BF3-H2O, an efficient Brønsted acid catalyst as well as the solvent. 1,5-Benzodiazepines were also prepared by similar strategy from phenylene diamines. Non-oxidising conjugate Brønsted acid system, BF3-H2O is a good substitute for other expensive acid catalysts and make the method efficient and more economical.
Related Topics
Physical Sciences and Engineering Chemistry Inorganic Chemistry
Authors
, , , , ,