Fluorous tagging of DABCO through halogen bonding: recyclable catalyst for the Morita-Baylis-Hillman reaction |
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Authors: | Dordonne Sophie Crousse Benoit Bonnet-Delpon Danièle Legros Julien |
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Affiliation: | Laboratoire BioCIS-CNRS, Faculté de Pharmacie, Univ Paris Sud, 5 rue J.B. Clément, F-92296, Chatenay-Malabry, France. |
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Abstract: | The halogen-bonded adduct between DABCO and two molecules of perfluorooctyl iodide (DABCO·(C(8)F(17)I)(2)) acts as a recyclable organocatalyst for the Morita-Baylis-Hillman reaction. This "supramolecular fluorous catalyst" is readily accessible and can be recovered by simple precipitation/filtration. |
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