37555-48-9Relevant articles and documents
Platinum complex-catalyzed hydrosilylation of 2,2-diaryl-1-methylenecyclopropane affording (silylmethyl)cyclopropane
Nishihara, Yasushi,Itazaki, Masumi,Osakada, Kohtaro
, p. 2059 - 2061 (2002)
PtI2(PPh3)2-catalyzed hydrosilylation of 2,2-diphenyl-1-methylenecyclopropane with HSiEt3 forms (2,2-diphenylcyclopropyl)methyl(triethyl)silane in 87% yield as a sole product. This highly selective addition of S
Evidence that Additions of Grignard Reagents to Aliphatic Aldehydes Do Not Involve Single-Electron-Transfer Processes
Otte, Douglas A. L.,Woerpel
supporting information, p. 3906 - 3909 (2015/08/18)
Addition of allylmagnesium reagents to an aliphatic aldehyde bearing a radical clock gave only addition products and no evidence of ring-opened products that would suggest single-electron-transfer reactions. The analogous Barbier reaction also did not pro
Aryl-substituted cyclopropyl acetylenes as sensitive mechanistic probes in the gold-catalyzed hydration of alkynes. comparison to the Ag(I)-, Hg(II)-, and Fe(III)-catalyzed processes
Velegraki, Georgia,Stratakis, Manolis
supporting information, p. 8880 - 8884 (2013/09/24)
The gold-catalyzed hydration of 2-phenyl- or 2,2-diphenylcyclopropyl acetylene, sensitive probes to trace the formation of vinyl carbocations, provides exclusively the corresponding cyclopropyl methyl ketones. On the other hand, in the Ag(I)- or Fe(III)-c
Concerning the reactivity of ptad with isomeric dienes: The mechanism of the Diels-Alder cycloaddition
Alberti, Mariza N.,Orfanopoulos, Michael
supporting information; experimental part, p. 1659 - 1662 (2009/09/07)
Cyclopropyl substituted dienes are employed as mechanistic probes in the triazolinedione Diels-Alder (DA) reaction. In aprotic and protic solvents, apart from the DA adducts that bear an intact cyclopropyl group, complicated and rearranged products are also obtained. These results provide solid evidence for the involvement of an open intermediate with a lifetime greater than 2 x 10 -12 s.