Functional derivatives of acetylene as reagents for inhibiting the growth of sulfate-reducing bacteria in oil production
作者:M. G. Veliev、A. Z. Chalabieva、I. A. Vezirova、M. I. Shatirova、M. I. Gadzhieva
DOI:10.1134/s0965544110060137
日期:2010.11
The [4+2] and [2+1] cycloaddition reaction of vinylacetylene derivatives with cyclopentadiene (hexachlorocyclopentadiene) and dichlorocarbene was used to prepare the corresponding cyclic derivatives that contain a triple bond and a functional group in the side chain and exhibit bactericidal activity against sulfate-reducing bacteria. It has been found that bacterial growth is suppressed at a reagent concentration of 50-200 mg/l. The introduction of electron-withdrawing chlorine atoms into the cycle is shown to reduce the bactericidal activity of bicyclic ethers and alcohols.