А.S. Gazizov, Аndrey V. Smolobochkin, J. Voronina
Jan 21, 2015
Citations
1
Influential Citations
25
Citations
Journal
Tetrahedron
Abstract
2-(2-Hydroxynaphthalene-1-yl)pyrrolidine-1-carboxamides undergo ring opening in the presence of trifluoroacetic acid and 2-naphthol leading to the formation of new substituted dibenzoxanthenes. Reaction of 2-(2-hydroxynaphthalene-1-yl)pyrrolidine-1-carboxamides with polyatomic phenols at the same conditions was found leading to diarylmethane derivatives and calix[4]resorcinols with naphthyl fragment acting as a leaving group.