Ni 2+ complexes derived from simple a-amino amides catalyze very efficiently the addition of Et 2 Zn to benzaldehyde, giving (S)-1-phenylethanol as the major isomer in most cases (94% yield, 97% ee for R=Bn). The nature of the substituent on the amide nitrogen atom seems to play a key role in determ
✦ LIBER ✦
Nickel Complexes from α-Amino Amides as Efficient Catalysts for the Enantioselective Et2Zn Addition to Benzaldehyde.
✍ Scribed by M. Isabel Burguete; Manuel Collado; Jorge Escorihuela; Francisco Galindo; Eduardo Garcia-Verdugo; Santiago V. Luis; Maria J. Vincent
- Book ID
- 101950361
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 81 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Abstract
For Abstract see ChemInform Abstract in Full Text.
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