Comparison of a range of rhodium-based catalysts for the hydroformylation of selected alkenes
摘要:
Four rhodium-based catalyst systems (OC)(4)W(mu-PPh2)(2)RhH(CO)(PPh3) 1, (OC)(2)RhMo(CO)(3)(C5H4PPh2) 2, (OC)(2)RhW(CO)(3)(C5H4PPh2) 3. and [Rh(OAc)(2)](2)/PPh3 have been used in the hydroformylation of 1-hexene, styrene and some phosphino-, amino- and amido-alkenes. In general the catalysts showed very similar reactivity and selectivity. (C) 1999 Elsevier Science B.V. All rights reserved.