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ChemInform Abstract: Organocatalytic Asymmetric Wittig Reactions: Generation of Enantioenriched Axially Chiral Olefins Breaking a Symmetry Plane
- Source :
- ChemInform. 43
- Publication Year :
- 2012
- Publisher :
- Wiley, 2012.
-
Abstract
- It is demonstrated, that the stereochemical outcome of Wittig olefinations of 4-substituted cyclohexanones can be controlled by hydrogen-bond donor catalysts such as (R,R)-TADDOL or 1,2-diaminocyclohexane derived bis-thioureas.
Details
- ISSN :
- 09317597
- Volume :
- 43
- Database :
- OpenAIRE
- Journal :
- ChemInform
- Accession number :
- edsair.doi...........5773d9d68ff0e51becc342cee568be39
- Full Text :
- https://doi.org/10.1002/chin.201213059