BF3·Et2O catalyzed intramolecular cyclization of diethyl 2-(dialkoxyphosphorylethynyl)-2-arylaminomalonates to 3-phosphonylated indoles

BF3·Et2O catalyzed intramolecular cyclization of diethyl 2-(dialkoxyphosphorylethynyl)-2-arylaminomalonates to 3-phosphonylated indoles

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 58, Issue 30, 26 July 2017, Pages 2997-3001

Anastasia V. Egorova, Nikolai B. Viktorov, Galina L. Starova, Nataly I. Svintsitskaya, Aleksandr V. Garabadziu, Albina V. Dogadina,