title: Ionic liquid-immobilized quinuclidine-catalyzed Morita-Baylis-Hillman reactions.
abstract: [reaction: see text] The ionic liquid-bound quinuclidine catalyzed Baylis-Hillman reactions were investigated. The IL-supported catalyst showed equally good catalytic activity as compared with its nonimmobilized counterpart. The corresponding Baylis-Hillman adducts were obtained in moderate to high yields in all the cases tested. The IL-supported quinuclidine can be readily recovered and reused six times without significant loss of catalytic activity.
authors.affiliation: Department of Chemistry and State Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, China.
authors.forename: Xueling
authors.initials: X
authors.lastname: Mi
authors.forename: Sanzhong
authors.initials: S
authors.lastname: Luo
authors.forename: Jin-Pei
authors.initials: JP
authors.lastname: Cheng
mesh_terms: D000447:Aldehydes / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D007477:Ions / Q000737:chemistry; D015394:Molecular Structure; D011812:Quinuclidines / Q000737:chemistry*
chemical_list: D000447:Aldehydes; D007477:Ions; D011812:Quinuclidines