Asymmetric synthesis of optically active β-substituted ketones by highly enantioselective catalytic conjugate addition of dialkylzinc reagents to enones using a catalyst system of nickel(II)-chiral ligand-achiral ligand in acetonitrile/toluene

Journal of the Chemical Society, Chemical Communications

Volumn , Issue 8, 1989, Pages 516-517

  Soai, Kenso ^a   Hayasaka, Tomoiki ^a   Ugajin, Shoji ^a  

^a TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 37049090752     PISSN: 00224936     EISSN: None     Source Type: Journal    
DOI: 10.1039/C39890000516     Document Type: Article

References (12)

1. T. Imamoto and T. Mukaiyama, Chem. Lett., 1980,45
2. E. J. Corey, R. Naef, and F. J. Hannon, J. Am. Chem. Soc., 1986, 108, 7114
3. R. K. Dieter and M. Tokles, J. Am. Chem. Soc., 1987, 109, 2040, and references cited therein.
4. B. Bosnich, ‘Asymmetric Catalysis,’ Martinus Nijhoff, Dordrecht, 1986, ch. 3
5. B. Bosnich, ‘Asymmetric Synthesis,’ ed. J. D. Morrison, Academic, Orlando, 1985, vol. 5.
6. K. Soai, S. Yokoyama, T. Hayasaka, and K. Ebihara, J. Org. Chem., 1988, 53, 4148
7. K. Soai, T. Hayasaka, S. Ugajin, and S. Yokoyama, Chem. Lett., 1988, 1571
8. G. M. Villacorta, C. P. Rao, and S. J. Lippard, J. Am. Chem. Soc., 1988, 110, 3175.
9. F. A. Cotton and G. Wilkinson, ‘Advanced Inorganic Chemistry,’ Wiley, New York, 1980, ch. 21.
10. K. Soai, S. Yokoyama, K. Ebihara, and T. Hayasaka, J. Chem. Soc., Chem. Commun., 1987, 1690
11. K. Soai, S. Yokoyama, T. Hayasaka, and K. Ebihara, Chem. Lett., 1988, 843.
12. A. E. Green, J. P. Lansard, J. L. Luche, and C. Petrier, J. Org. Chem., 1984, 49, 931.