132273-36-0Relevant articles and documents
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.
supporting information, 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
Rhodium(II)-catalyzed transylidation of aryliodonium ylides: Electronic effects of aryl groups determine their thermodynamic stabilities
Ochiai, Masahito,Okada, Takuya,Tada, Norihiro,Yoshimura, Akira
scheme or table, p. 1425 - 1428 (2009/04/12)
(Chemical Equation Presented) Intermolecular transylidations between aryliodonium ylides under catalytic conditions were developed. Heating a solution of phenyliodonium bis(trifluoromethylsulfonyl)methylide in a large amount (80 equiv) of a substituted iodobenzene in the presence of 5 mol % of rhodium(II) acetate as a catalyst transfers the bis(trifluoromethylsulfonyl)- methylidene group to the iodine(I) atom and affords a substituted aryliodonium ylide in a good yield. Reversible nature of the catalytic intermolecular transylidation makes it possible to evaluate the thermodynamic stability of aryliodonium ylides.
PHENYLIODONIOBIS(FLUOROSULFONYL)METHANIDE
Maletina, I. I.,Iksanova, S. V.,Orda, V. V.,Yagupol'skii, Yu. L.
, p. 762 - 765 (2007/10/02)
The thermal and catalyzed photochemical decomposition of phenyliodonium bis(fluorosulfonyl)methanide (I) were investigated.The reaction of ylide (I) with benzene gives phenylbis(fluorosulfonyl)methane, while the reaction with dimethyl and phenyl methyl su
