A process for the hydrogenation of a substrate comprising a carbon heteroatom double bond in the presence of a transition metal complex comprising a tridentate or bisdentate-ligand containing a nitrogen, sulphur and phosphorus atom, of which at least the N- and P- and optionally also the S-atom coordinates with the transition metal.
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Paragraph 0106; 0108; 0109
(2016/11/24)
IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS
A process for the hydrogenation of a substrate comprising a carbon heteroatom double bond in the presence of a transition metal complex comprising a tridentate or bisdentate- ligand containing a nitrogen, sulphur and phosphorus atom, of which at least the N- and P- and optionally also the S-atom coordinates with the transition metal.
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Page/Page column 29; 30
(2015/08/06)
Accessible protocol for asymmetric hydroformylation of vinylarenes using formaldehyde
We report herein on an accessible protocol for the asymmetric hydroformylation of vinylarenes using formaldehyde as a substitute for syngas. The regioselectivity (branched/linear = up to 96/4) and enantioselectivity (up to 95% ee) can be attributed to the use of chiral Ph-bpe as a ligand. This journal is
Reductive Carbonylation of Alkenes using Zwitterionic Rhodium Complexes as Catalysts
Alkenes react with carbon monoxide, sodium borohydride, propan-2-ol and a catalytic amount of Rh(cod)(η6-PhBPh3) (cod = cyclooctadiene) to give alcohols in fine yields; high regioselectivity for the branched or linear alcohol is usually observed, depending on the organic substrate.
Zhou, Jian-Qiang,Alper, Howard
p. 233 - 234
(2007/10/02)
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