26478-79-5Relevant academic research and scientific papers
Tandem oxidation processes for the preparation of functionalized cyclopropanes
Oswald, Magalie F.,Raw, Steven A.,Taylor, Richard J. K.
, p. 3997 - 4000 (2004)
(Chemical Equation Presented) A novel manganese dioxide-mediated tandem oxidation process (TOP) has been developed which allows the direct conversion of allylic alcohols into cyclopropanes, the intermediate aldehydes being trapped in situ with a stabilized sulfur-ylide. This methodology has been applied successfully to a variety of allylic alcohols and to a formal synthesis of the simple, naturally occurring lignan, (±)-picropodophyllone.
Visible-Light Induced Direct Synthesis of Polysubstituted Furans from Cyclopropyl Ketones
Feng, Liyan,Yan, Hang,Yang, Chao,Chen, Dafa,Xia, Wujiong
, p. 7008 - 7022 (2016/08/30)
In this article, a photoredox protocol for the synthesis of furans via oxidative coupling of olefin generated in situ from cyclopropyl ketones with ketonic oxygen atom is presented. Moreover, bromination of furans in the presence of overstoichiometric oxidant has been achieved with high regioselectivity.
An Improved Method for the Synthesis of Cyclopropyl Ketoesters
Rai, K. M. Lokanatha,Anjanamurthy, C.,Radhakrishna, P. M.
, p. 1273 - 1277 (2007/10/02)
A simple and versatile method for the synthesis of cyclopropyl ketoesters starting from chalcones and ethyl cyanoacetate in benzene using sodium powder as base is described.
