苯基环氧乙烷在白土作用下的开环反应

Clay catalyzed cleaving of phenyloxirane

苯基环氧乙烷在白土作用下开环形成苯乙醛、2,5二苯基1,4二氧六环和4,5二苯基1,2二氧六环.开环反应可能是以自由基机理发生.

2-Phenylethanaldehyde, 2,5-diphenyl-1,4-dioxane and 4,5-diphenyl-1,2-dioxane were prepared from cleaving of phenyloxirane by clay. For this reaction, the radical mechanism was proposed.