112185-47-4Relevant academic research and scientific papers
Methyl Effects in the Cyclization of γ-Epoxy Bis-Sulfones
Benedetti, Fabio,Berti, Federico,Fabrissin, Silvio,Gianferrara, Teresa,Risaliti, Amerigo
, p. 3530 - 3537 (2007/10/02)
A quantitative study on the effects of methyl and gem-dimethyl groups in the intramolecular ring opening of epoxides by bis-sulfonyl carbanions is reported for the formation of cyclopropanes.Reaction rates are increased by methyl groups on the chain conne
The Base-catalysed Cyclisation of ο-Epoxy 1,1-Bis-sulphones. Reactivity and Selectivity as a Function of Ring Size
Benedetti, Fabio,Fabrissini, Silvio,Gianferrara, Teresa,Risaliti, Amerigo
, p. 406 - 407 (2007/10/02)
Cyclisation of terminal bis-sulphones can occur in two different modes; rates of ring closure for three- to seven-membered rings span over three orders of magnitude.
