ChemInform Abstract: Construction of Functionalized 2,3‐Dihydro‐1,4‐benzoxazines via [5 + 1] Annulations of 2‐Halo‐1,3‐dicarbonyl Compounds with Imines.

Abstract

Construction of Functionalized 2,3-Dihydro-1,4-benzoxazines via [5 + 1] Annulations of 2-Halo-1,3-dicarbonyl Compounds withImines. -If chloromalonate is used as starting material, the yields are much lower. -(ZHANG, Y.-R.; XIE*, J.-W.; HUANG, X.-J.; ZHU, W.-D.; Org. Biomol. Chem. 10 (2012) 32, 6554-6561, http://dx.