128267-34-5Relevant academic research and scientific papers
FUNCTIONALIZED CHLOROENAMINES IN AMINOCYCLOPROPANE SYNTHESIS IV. A SYNTHESIS FOR BICYCLIC LACTAMS FROM CARBAMOYLATED CHLOROENAMINES - THE RESULT OF A TANDEM RING CONTRACTION - CYCLIZATION PROCESS
Vilsmaier, Elmar,Adam, Rainer,Altmeier, Peter,Fath, Joachim,Scherer, Hans-Josef,et al.
, p. 6683 - 6696 (2007/10/02)
Reaction of N-tosylcarbamoylated chloroenamines 6b-d with sodium cyanide in acetonitrile gave bicyclic lactams 8b-d instead of the expected bicyclic compounds of type 7.X-ray structure analyses of 8b-d established an uniform cis-anellation o
