3709-33-9Relevant academic research and scientific papers
Blue LED Irradiation of Iodonium Ylides Gives Diradical Intermediates for Efficient Metal-free Cyclopropanation with Alkenes
Chidley, Tristan,Jameel, Islam,Rizwan, Shafa,Peixoto, Philippe A.,Pouységu, Laurent,Quideau, Stéphane,Hopkins, W. Scott,Murphy, Graham K.
, p. 16959 - 16965 (2019/11/11)
A facile and highly chemoselective synthesis of doubly activated cyclopropanes is reported where mixtures of alkenes and β-dicarbonyl-derived iodonium ylides are irradiated with light from blue LEDs. This metal-free synthesis gives cyclopropanes in yields
SYNTHESIS OF E AND Z 1-AMINO-2-ARYL(ALKYL)-CYCLOPROPANECARBOXYLIC ACID via MELDRUM DERIVATIVES
Izquierdo, M. L.,Arenal, I.,Bernabe, M.,Alvarez, E. Fernandez
, p. 215 - 220 (2007/10/02)
The reaction of 5-arylidene(alkylidene)-2,2-dimethyl-1,3-dioxane-4,6-diones (1) (Meldrum's acid derivatives) with dimethylsulfoxonium methylide gave 1-aryl(alkyl)-6,6-dimethyl-4,8-dioxo-5,7-dioxaspiro octanes (2) which , on treatment with sodium meth
