A novel 2,3-pyrrolidinedione ring closure of 1,1,1,5,5,5-hexachloro-4-dimethylamino-3,3-dimethyl-2-pentanone.
摘要:
A novel 2, 3-pyrrolidinedione ring closure has been found to be induced on heating 1, 1, 1, 5, 5, 5-hexachloro-4-dimethylamino-3, 3-dimethyl-2-pentanone in ethanol in competition with the formation of α-chloro-γ-ketoacylamine.