Rhodium(II) catalysed three-component coupling: a novel reaction of in situ generated iodonium ylides |
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| Authors: | Hanne Therese Bonge |
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| Institution: | University of Oslo, Department of Chemistry, Sem Sælands vei 26, 0315 Oslo, Norway |
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| Abstract: | Cyclic ethers are cleaved in the presence of nitromethane, a base, a hypervalent iodine compound and a Rh(II) catalyst to give nitromethoxy acetates in up to 71% isolated yields. The reaction is a three-component coupling of an ether with a nitromethane derived carbenoid and a carboxylate group originating from the hypervalent iodine compound. |
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