Author/Authors :
Nobuta، نويسنده , , Tomoya and Hirashima، نويسنده , , Shin-ichi and Tada، نويسنده , , Norihiro and Miura، نويسنده , , Tsuyoshi and Itoh، نويسنده , , Akichika، نويسنده ,
Abstract :
We report a useful method for facile aerobic photo-oxidative synthesis of α,α-dibromoacetophenones from aromatic alkynes with 48% aq HBr. This method provides the synthesis of α,α-dibromoacetophenones using inexpensive and easily handled bromine sources, harmless visible light, and molecular oxygen.
