Hernan, A. G. and Kilburn, J. D.
Polymer-supported distannanes: a new and efficient synthesis of highly effective reagents for iodine atom transfer cyclisations
Tetrahedron Letters, 45, (4), . (doi:10.1016/j.tetlet.2003.11.039).
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Polymeric distannanes were synthesised by the cross-linking of polystyrene bound tin hydride functionalities using a palladium mediated dehydrogenative coupling. The polymers were characterised by spectroscopic methods (IR and C-13, Sn-119 NMR) and elemental analysis and were successfully applied to two iodine atom transfer cyclisations, performing as well as solution based hexaalkylditin reagents and significantly better than previously reported polymer-supported ditin reagents.
|Digital Object Identifier (DOI):
||distannane, polymer supported, atom transfer
linked polystyrene support, radical reactions, organotin reagents, organic-synthesis, stannyl radicals, stille reaction, tin hydrides, hydrogen, chemistry, halides
|19 January 2004||Published|
||20 Feb 2006
||16 Apr 2017 22:59
|Further Information:||Google Scholar|
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