Abstract
The reaction of N1,N2-diaryl-N-arylglycineamidines with oxalyl chloride and diethyl oxalate leads to 1,4-diaryl-5-aryliminopiperazine-2,3-diones and 1,3-diaryl-4-aryliminoimidazolidin-2-ones.
Original language | English |
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Pages (from-to) | 212-214 |
Number of pages | 3 |
Journal | Bulletin of the Academy of Sciences of the USSR Division of Chemical Science |
Volume | 40 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1991 |
Externally published | Yes |