112185-50-9Relevant academic research and scientific papers
Bis(phenylsulfonyl)methane mediated synthesis of olefins: Via a halogen elimination and double bond migration
Hu, Yanwei,Jiang, Jing,Hu, Ying,Cai, Xin,Wang, Liudi,Chen, Shaohua,Zhang, Shilei,Zhang, Yinan
, p. 2619 - 2622 (2018/04/27)
An effective dehydrochlorination of bis(phenylsulfonyl)alkane to prepare alkene building blocks is developed. The elimination together with double bond migration results in a variety of β,γ-unsaturated bis(phenylsulfonyl)olefins in good yields with only E geometry. The following chemical diversification represents an easy and straightforward access to a series of alkene building blocks.
Intramolecular Ring Opening of Epoxides by Bis-Activated Carbanions. The Influence of Ring Size on Reactivity and Selectivity
Benedetti, Fabio,Berti, Federico,Fabrissin, Silvio,Gianferrara, Teresa
, p. 1518 - 1524 (2007/10/02)
A quantitative study on the effect of ring size in the intramolecular ring opening of epoxides by carbanions is described.Two series of substrates were examined: α,α-bis-sulfonyl ω-epoxides 1 and α-cyano-α-sulfonyl ω-epoxides 2; in each series the carbani
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.
