Palladium-catalyzed annulation of alkynyl aryl ethers with isocyanates through o-C-H cleavage. Synthesis of solid-state emissive 2-methylidene-2H-1,4-benzoxazin-3(4H)-ones

Palladium-catalyzed annulation of alkynyl aryl ethers with isocyanates through o-C-H cleavage. Synthesis of solid-state emissive 2-methylidene-2H-1,4-benzoxazin-3(4H)-ones

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 71, Issues 26–27, 1 July 2015, Pages 4522-4534

Yasunori Minami, Mayuko Kanda, Megumi Sakai, Tamejiro Hiyama,