Dialdehydes by hydroformylation of conjugated dienes
β Scribed by Bernhard Fell; Wolfgang Rupilius
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- French
- Weight
- 148 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
Asymmetric hydroformylation of conjugated dienes has been investigated using (R,S)-BINAPHOS-Rh(I) complex as a catalyst [(R,S)-BINAPHOS = (R)-2-(diphenylphosphino)-l,l'binaphthalen-2'-yl (S)-I,1 '-binaphthalene-2,2'-diyl phosphite]. Optically active 13,~,-unsaturated aldehydes were obtained in high
Asymmetric Hydroformylation of Conjugated Dienes Catalyzed by Chiral Phosphine-Phosphite-Rh(I) Complex. -Optically active Ξ²,Ξ³-unsaturated aldehydes are obtained in high regio-and enantioselectivities from dienes like (II) and (VI) by the title reaction with chiral (R,S)-BINAPHOS-Rh(I) complex as ca