84512-70-9Relevant academic research and scientific papers
Novel Synthesis of Di-imines by the Transformation of 1-Aryl-4,6-disubstituted Pyrimidin-2(1H)-ones
Nishio, Takehiko,Omote, Yoshimori
, p. 2149 - 2152 (1982)
The di-imines (4), which are versatile starting materials for the synthesis of heterocycles, are obtained in fair yields when the 1-aryl-4,6-disubstituted pyrimidin-2(1H)-ones (3) are treated with alkoxide, both photochemically and thermally.The di-imines (4) thus obtained, when treated with disulphide, give the 1,3-thiazine-2-thiones (8) and/or the 1-arylpyrimidine-2(1H)-thiones (9).
