Clean catalysis with ionic solvents—phosphonium tosylates for hydroformylation

Autor: Karodia, Nazira, Guise, Steven, Newlands, Craig, Andersen, Jo-Ann
Zdroj: Chemical Communications; November 7, 1998, Vol. 1998 Issue: 21 p2341-2342, 2p
Abstrakt: High-melting phosphonium tosylates are synthesised and applied for the first time as solvents in catalytic hydroformylation reactions; variation in the substituents attached to phosphorus can lead to markedly different results; the catalyst systems are non-corrosive, easily manipulated and can readily be recovered and reused.
Databáze: Supplemental Index