Alkene hydroformylation, asymmetric catalysis

Alkane dehydroeyelization with Pt-Sn-alumina catalysts—Continued pressure effect, 120 PtSn alloy formation, 117-118 role of Sn, 117 Sn vs. carbon deposition, 120 Sn vs. coking, 118-119 Sn vs. n-octane conversion, 120-122 Sn vs. selectivity, 118 temperature effect, 119 Alkene hydroformylation, asymmetric catalysis, 24... 

Breit B (2007) Directed Rhodiiun-Catalyzed Hydroformylation of Alkenes. 24 145-168 Breuzard JAJ, Christ-Tommasino ML, Lemaire M (2005) Chiral Ureas and Thiroureas in Asymmetric Catalysis. 15 231-270 Briiggemann M, see Hoppe D (2003) 5 61-138... 

The use of ionic hquids in asymmetric catalysis was reported even later, beginning with Chauvin s report on a catalytic asymmetric hydrogenation and hydroformylation of alkenes in 1995 [125]. Since then, enantioselective catalysis in ionic hquids has attracted remarkable interest as an approach to the facile recycling of expensive chiral ligands and catalysts, and a range of enantioselective catalyhc transformahons have been examined in ionic liquids [126]. In many cases, ionic hquids have a beneficial effect on the achvihes and enanhoselectivities, and demonstrate facile recovery and reusabihty of the ionic solvent-catalyst systems. The reader is referred to Chapter 7 for an excehent review on the development of enanhoselechve catalysis in ionic hquids. 

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