133858-60-3Relevant academic research and scientific papers
Reactions of 1,3-diaza-1,3-butadienes with haloketenes - Rearrangements accompanying [4+2] cycloaddition reactions
Mazumdar, Sujit N.,Mukherjee, Sucharita,Sharma, Arun K.,Sengupta, Devashish,Mahajan, Mohinder P.
, p. 7579 - 7588 (2007/10/02)
1-Aryl-2-phenyl-4-thioalkyl-4-secondaryamino-1,3-diaza-1,3-butadienes 8 yielded interesting pyrimidones 10, 22 and 7 with chloroketenes 2, 11 and 12 through their episulfonium intermediates, whereas 1-aryl-2-phenyl-(methylthio)-4-dimethylamino-1,3-diaza-1
[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
