Microwave-assisted synthesis of α-hydroxy ketone and α-diketone and pyrazine derivatives from α-halo and α, α′-dibromo ketone

~82%

~82%

~73%

~63%

~83%

~66%

~67%

~79%

~76%

~78%

~94%

~71%

~89%

~71%

~84%

~84%

~90%

~86%

~92%

~18%