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Desymmetrizing Hydroformylation with the Aid of a Planar Chiral Catalyst-Directing Group

✍ Scribed by Breit, Bernhard; Breuninger, Daniel

Book ID
119967599
Publisher
American Chemical Society
Year
2004
Tongue
English
Weight
58 KB
Volume
126
Category
Article
ISSN
0002-7863

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πŸ“œ SIMILAR VOLUMES

Desymmetrizing Hydroformylation of Diall
Desymmetrizing Hydroformylation of Diallylcarbinols with the Aid of a Planar-Chiral, Catalyst-Directing Group
✍ Bernhard Breit; Daniel Breuninger πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 244 KB

## Abstract The desymmetrizing hydroformylation of diallylcarbinols has been achieved by employing a planar‐chiral, substrate‐bound catalyst‐directing group β€” the __ortho__‐(diphenylphosphanyl)ferrocenylcarbonyl group (__o__‐DPPF). The method allows the simultaneous construction of two stereogenic

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Stereoselective hydroformylation and stereoselective conjugate addition to enoates has been achieved in a synthetic sequence employing a substrate-bound catalyst directing the o-DPPB group (o-DPPBsortho-diphenylphosphanyl benzoate). Furthermore, a stereoselective domino process combining hydroformyl