146857-41-2Relevant academic research and scientific papers
RAMFORD-STEVENS REACTION IN THE SERIES OF 1-ACYL-1-R-CYCLOPROPANES
Kuznetsova, T. S.,Kozhushkov, S. I.,Gromov, A. V.,Vatlina, L. P.,Kozlovskii, V. I.,Zefirov, N. S.
, p. 256 - 262 (2007/10/02)
Investigation of the relationships governing the carbene decomposition of the monotosylhydrazones of 1-R-1-acylcyclopropanes showed that ?-accepting substituents at the gem position to the carbonyl group increase the stability of the three-membered ring under the conditions of the Bamford-Stevens reaction.This leads to partial suppression of the cyclopropylmethyl-cyclobutene isomerization process and, as a result, to the formation of 1,1-gem-alkenylcyclopropanes and bicyclobutanes.
