141075-39-0Relevant academic research and scientific papers
Methyleneketene-Imidoylketene-Oxoketenimine Rearrangements
Kappe, C. Oliver,Kollenz, Gert,Leung-Toung, Regis,Wentrup, Curt
, p. 487 - 488 (2007/10/02)
Methyleneketenes 2 and imidoylketenes 4, generated from Meldrum's acid derivatives 1 and 2,3-dihydropyrrole-2,3-diones 3, respectively, both rearrange thermally to oxoketenimines 5; the imidoylketene-oxoketenimine rearrangement is reversible and much acce
