128652-31-3Relevant academic research and scientific papers
[4+2] Cycloaddition reactions of various 1,3-diaza-1.3-butadienes with ketenes
Mazumdar, Sujit N.,Mahajan, Mohinder P.
, p. 1473 - 1484 (2007/10/02)
[4+2] cycloaddition reactions of 1-aryl-4-dimethylainino-1,3-diaza-1, 3-butadienes (I), 1 -aryl-4-dimethylamino-2-methylthio-1, 3-diaza-1, 3-butadienes (5), 1-aryl-4-methylthio-2-phenyl-4-sec. amino-1, 3-diaza-1, 3-butadienes (9) and 4, 4-bis(sec.amino)-1
Synthesis of Functionally Substituted 1,3-Diaza-1,3-butadienes
Mazumdar, S. N.,Mahajan, M. P.
, p. 417 - 419 (2007/10/02)
Three methods for the synthesis of various stable 1,3-diaza-1,3-butadienes from easily available thiourea derivatives are reported.
