876610-41-2Relevant articles and documents
New approach to the synthesis of trans-aconitic acid imides
Martynov
, p. 723 - 726 (2007/10/03)
N-arylimides of trans-aconitic acid were prepared by boiling the acid in a glacial acetic acid with N-arylamines. N-Arylamides of the trans-aconitic acid were obtained as intermediates in the course of the synthesis of the corresponding imides. The condensation of the trans-aconitic acid amides with hydrazine afforded arylamides of 1-amino-2,6-dioxo-1,2,3,6-tetrahydropyridine-4- carboxylic acid and proved the cis configuration of the initial amides. 2005 Pleiades Publishing, Inc.