Synthesis and biological activity of acetylene compounds derivatives of benzoin

Paper involves and some acetylene compounds from benzoin 4,4-dimethyl benzoin, 4-methyl benzoin, 4,4-dichloro benzoin, 4,4-dibromo benzoin and 4-dimethyl amino benzoin treated with 3-bromo propyne yielded series of new acetylene compounds were characterized by FTIR, 1HNMR and C-H-N. The compounds good activity of antibacterial.