Asymmetric catalysis by a new type of chiral binaphthol-titanium complex
β Scribed by Dai Kitamoto; Hironori Imma; Takeshi Nakai
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- French
- Weight
- 268 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0040-4039
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π SIMILAR VOLUMES
The asymmetric cotalytic cyanosilylationof oliphaticaldehydes with Me3SiCN using (R)-BINOL-Ti(O-i-Pr)2 m an arymmem"c precakdyst is shown to proceed smoothly in dichloromethane to ~ford the cyanohydrinsin rekdvely high enantiose!ectivity (up @ 75~oee). @1997 Elsevier ScienceLtd. Recently,much inter
## Abstract A new type of chiral 1,1β²βbinaphthol(BINOL) derived samarium complex, prepared from (__R__)βor (__S__)βBINOL and SmCl~3~, serves as an enantioselective catalyst for the MeerweinβPonndorfβVerley (MPV) reduction in the presence of Molecular Sieves 4Γ (MS 4Γ ). Moderate enantioselectivity wa
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v