90886-29-6Relevant academic research and scientific papers
Free radical and palladium-catalysed hydrostannation of allenes: a comparison
Mitchell, Terence N.,Schneider, Ulrich
, p. 195 - 199 (2007/10/02)
While free radical hydrostannation of monosubstituted allenes with Me3SnH affords mixtures of varying composition, cyclohexylidene allene is attacked by the stannyl radical preferentially at the central carbon atom.In contrast, palladium-catalysed hydrostannation involves a regioselective attachment of the organotin moiety to the less highly substituted terminal carbon atom of the allene framework.
Palladium-catalyzed addition of hexamethylditin to allenes
Killing, Hubertus,Mitchell, Terence N.
, p. 1318 - 1320 (2008/10/08)
Hexamethylditin adds readily to allenes in the presence of Pd(PPh3)4; unsymmetrically substituted alienes undergo kinetically controlled addition at lower temperatures, while at higher temperatures the thermodynamically more stable p
