Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
In This paper involves synthesis of some new ethers acetylene compounds Derivative form pyrazine , by reaction of 2,5- di phenol -3,6-di tolune pyrazine,2,5-diphenol-3,6-di phenyl pyrazine , 2,5-diphenol-3,6-dichloropyrazine,2,5-diphenol-3,6-dibromo pyrazine ,2,5-di phenol -3,6-di nitro pyrazine treated with -3-bromo propyne yield series of new ethers acetylene pyrazin compounds were characterized by FT-IR ,H1NMR ,C13NMN and C.H.N in this study of the effect compound in the two types of bacteria isolated from amdical condition (human)