title: Reduction of solid-supported olefins and alkynes.
abstract: The reduction of carbon-carbon multiple bonds in alkynes and olefins supported on a polystyrene resin has been investigated. Homogeneous catalysis by titanocene reagents is effective for the stereoselective preparation of cis-olefins from diarylacetylenes, while the use of copper(I) hydride reagents is effective for the reduction of alpha,beta-unsaturated ketones.
authors.affiliation: University of Illinois at Chicago Department of Chemistry (MC 111) 845 West Taylor Street, Room 4500 SES, Chicago, Illinois 60607, USA.
authors.forename: David P
authors.initials: DP
authors.lastname: Dickson
authors.forename: Christine
authors.initials: C
authors.lastname: Toh
authors.forename: Menaka
authors.initials: M
authors.lastname: Lunda
authors.forename: Maria V
authors.initials: MV
authors.lastname: Yermolina
authors.forename: Duncan J
authors.initials: DJ
authors.lastname: Wardrop
authors.forename: Chad L
authors.initials: CL
authors.lastname: Landrie
mesh_terms: D000114:Acetylene / Q000031:analogs & derivatives / Q000737:chemistry; D000475:Alkenes / Q000737:chemistry*; D000480:Alkynes / Q000737:chemistry*; D001555:Benzene Derivatives / Q000737:chemistry; D002244:Carbon / Q000737:chemistry; D002384:Catalysis; D003300:Copper / Q000737:chemistry; D007659:Ketones / Q000737:chemistry; D009942:Organometallic Compounds / Q000737:chemistry; D011137:Polystyrenes / Q000737:chemistry; D012117:Resins, Synthetic / Q000737:chemistry; D013237:Stereoisomerism; D013696:Temperature
chemical_list: D000475:Alkenes; D000480:Alkynes; D001555:Benzene Derivatives; D007659:Ketones; D009942:Organometallic Compounds; D011137:Polystyrenes; D012117:Resins, Synthetic; C406884:titanocene; D002244:Carbon; D003300:Copper; D000114:Acetylene