Heterocycles from heterocycles: 1,3-Dialkyl-4,5-imidazolidinediones from 1,3,5-trialkyl-hexahydro-1,3,5-triazines and oxalyl chloride
作者:G. Verardo、A. G. Giumanini、F. Gorassini、P. Strazzolini
DOI:10.1007/bf00811763
日期:1995.1
1,3-Dialkyl-4,5-imidazolidinediones (5) were prepared by the reaction of oxalyl chloride (3) with the corresponding 1,3,5-trialkyl-hexahydro-1,3,5-triazines (4), followed by addition of ethanol, in good to fair yields and fully characterized by MS, IR, H-1 and C-13 NMR.
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