107112-46-9Relevant academic research and scientific papers
AN H-1, C-13 AND N-15 NMR STUDY OF THE PAAL-KNORR CONDENSATION OF ACETONYLACETONE WITH PRIMARY AMINES
Katritzky, Alan R.,Yousaf, Taher I.,Chen, Ban Chi,Guang-Zhi, Zeng
, p. 623 - 628 (1986)
The reaction of primary amines with acetonylacetone is shown by H-1, C-13 and N-15 NMR spectroscopy to proceed to the N-substituted -2,5-dimethylpyrroles via the intermediacy of N-substituted imines.Increased steric hindrance reduces rates of imine formation and decay.
