98888-97-2Relevant academic research and scientific papers
Condensed Imidazolones
Moehrle, Hans,Hemmerling, Hans-Joerg
, p. 434 - 440 (2007/10/02)
The dehydrogenation of 2-tert-amino-2,2-diphenyl-acetamides with cyclic amine components gives under neighbouring the corresponding condensed imidazolones 11-13.With analogous reactions of 2-tert-amino-2-phenylacetamides on dependence of the ring size of
Isomerizations of Tertiary Allylamines and Ring Expanding Rearrangements by Quaternization
Bersch, Hans-Werner,Rissmann, Ruediger,Schon, Dietmar
, p. 749 - 760 (2007/10/02)
1,1-Diphenyl-1-piperidino-2-propene rearranges thermally and on reaction with cyclopentanone/NaI to form the 1,1-diphenyl-3-piperidino-1-propene.In the same way the isoquinoline 8 isomerizes to the benzazocine 9, whereas the 2-vinylpyrrolidines 16 undergo
