Synthesis of 1,2-diheteroatom-substituted alkenes via rhodium-catalyzed intramolecular hydrogen transfer |
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| Authors: | Diaz-Requejo M Mar DiSalvo Darren Brookhart Maurice |
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| Institution: | Department of Chemistry, University of North Carolina at Chapel Hill, CB # 3290 Venable Hall, Chapel Hill, North Carolina 27599-3290, USA. |
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| Abstract: | While 1,2-diheteroatom-substituted alkenes represent useful synthetic building blocks, there are no simple, general procedures available for preparation of such compounds. We describe here a simple catalytic procedure based on rhodium C-H bond activation for the synthesis of diheteroatom alkenes of the type R(3)SiOCH=CHG (G = -OR, -NRR'). |
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