One-Pot, Catalytic, Asymmetric Syntheses of All Four Stereoisomers of a Dipropionate Synthon

Journal of Organic Chemistry

Volumn 63, Issue 16, 1998, Pages 5308-5309

  Calter, Michael A ^a   Guo, Xin ^a  

^a VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000820593     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo9808977     Document Type: Article

References (18)

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8. For the use of other dipropionate synthons available from auxiliary-controlled reactions or chiral pool methodology, see: (a) Evans, D. A.; Clark, J. S.; Metternich, R.; Novack, V. J.; Sheppard, G. S. J. Am. Chem. Soc. 1990, 112, 866-868. (b) Evans, D. A.; Ng, H. P.; Clark, J. S.; Rieger, D. L. Tetrahedron 1992, 48, 2127-2142. (c) Norcross, R. D.; Paterson, I. Chem. Rev. 1995, 95, 2041-2114.
9. For the use of other dipropionate synthons available from auxiliary-controlled reactions or chiral pool methodology, see: (a) Evans, D. A.; Clark, J. S.; Metternich, R.; Novack, V. J.; Sheppard, G. S. J. Am. Chem. Soc. 1990, 112, 866-868. (b) Evans, D. A.; Ng, H. P.; Clark, J. S.; Rieger, D. L. Tetrahedron 1992, 48, 2127-2142. (c) Norcross, R. D.; Paterson, I. Chem. Rev. 1995, 95, 2041-2114.
10. For the use of other dipropionate synthons available from auxiliary-controlled reactions or chiral pool methodology, see: (a) Evans, D. A.; Clark, J. S.; Metternich, R.; Novack, V. J.; Sheppard, G. S. J. Am. Chem. Soc. 1990, 112, 866-868. (b) Evans, D. A.; Ng, H. P.; Clark, J. S.; Rieger, D. L. Tetrahedron 1992, 48, 2127-2142. (c) Norcross, R. D.; Paterson, I. Chem. Rev. 1995, 95, 2041-2114.
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18. TMS-quinine is not commercially available; however, it can be prepared easily from commercial quinine and trimethylsilyl chloride. See ref 6.