New spiropyrans based on 1,3-benzoxazine-2-one: acid catalyzed synthesis and theoretical insight into the photochromic activity

New spiropyrans based on 1,3-benzoxazine-2-one: acid catalyzed synthesis and theoretical insight into the photochromic activity

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 57, Issue 22, 1 June 2016, Pages 2382-2385

Ilya V. Ozhogin, Igor V. Dorogan, Boris S. Lukyanov, Eugene L. Mukhanov, Valery V. Tkachev, Anatoly V. Chernyshev, Maria B. Lukyanova, Sergey M. Aldoshin, Vladimir I. Minkin,