摘要
在紫外光催化下，以四氯乙烯为原料，直接氧化合成三氯乙酰氯。其中间产物四氯环氧乙烷在有机碱存在下重排为三氯乙酰氯。
Trichloroacetyl chloride has been synthesised by direct oxidation of tetrachloroethylene with oxygen in the presence of ultraviolet light.As intermediate,tetrachloroethylene epoxide was rearranges to trichloroacetyl chloride by organic bases.This process,had the features of cheap starting materials,simple operation,high quality,low pollution and cost.It is easy to industrialize.
出处
《农药》
CAS
北大核心
1998年第9期17-18,共2页
Agrochemicals
