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Volumn 129, Issue 22, 2007, Pages 7185-7194

Direct access to N-H-aziridines from asymmetric catalytic aziridination with borate catalysts derived from vaulted binaphthol and vaulted biphenanthrol ligands

Author keywords

[No Author keywords available]

Indexed keywords

CHIRAL CATALYSTS; OPTICAL PURITY;

EID: 34250158405     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja069371r     Document Type: Article
Times cited : (106)

References (90)
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    • For recent reviews, see a
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  • 4
  • 7
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    • For a review of catalytic asymmetric aziridinations up to 2003, see
    • For a review of catalytic asymmetric aziridinations up to 2003, see Muller, P.; Fruit, C. Chem. Rev. 2003, 103, 2905.
    • (2003) Chem. Rev , vol.103 , pp. 2905
    • Muller, P.1    Fruit, C.2
  • 8
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    • For a review of catalytic asymmetric additions to imines, see
    • For a review of catalytic asymmetric additions to imines, see Vilaivan. T.; Bhanthumnavin, W.; Sritana-Anant. Y. Curr. Org. Chem. 2005, 9, 1315.
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    • Vilaivan, T.1    Bhanthumnavin, W.2    Sritana-Anant, Y.3
  • 9
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    • For reports of catalytic asymmetric aziridinations that have appeared after 2003. see (a) Suga, H.; Kakehi, A.; Ito, S.; lbata. T.; Fudo. T.; Watanabe, Y.; Kinoshita, Y. Bull. Chem. Soc. Jpn. 2003, 76, 189.
    • For reports of catalytic asymmetric aziridinations that have appeared after 2003. see (a) Suga, H.; Kakehi, A.; Ito, S.; lbata. T.; Fudo. T.; Watanabe, Y.; Kinoshita, Y. Bull. Chem. Soc. Jpn. 2003, 76, 189.
  • 13
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    • Taylor. S.; Gullick, J.; McMorn, P.; Bethell, D.; Page, P. C. B.; Hancock, F. E.; King. F.; Hutching, G. J. Top. Catal. 2003, 24, 43.
    • (e) Taylor. S.; Gullick, J.; McMorn, P.; Bethell, D.; Page, P. C. B.; Hancock, F. E.; King. F.; Hutching, G. J. Top. Catal. 2003, 24, 43.
  • 14
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    • Taylor, S.; Gullick. J.; Galea, N.; McMorn. P.; Bethell, D.; Page. P. C. B.; Hancock. F. E.; King. F.; Willock, D. J.; Hutching, G. J. Top. Catal. 2003, 25, 81.
    • (f) Taylor, S.; Gullick. J.; Galea, N.; McMorn. P.; Bethell, D.; Page. P. C. B.; Hancock. F. E.; King. F.; Willock, D. J.; Hutching, G. J. Top. Catal. 2003, 25, 81.
  • 49
    • 34250191239 scopus 로고    scopus 로고
    • The VANOL and VAPOL ligands are now commercially available from Sigma-Aldrich Corp. and Strem Chemicals, Inc
    • The VANOL and VAPOL ligands are now commercially available from Sigma-Aldrich Corp. and Strem Chemicals, Inc.
  • 58
    • 34250171531 scopus 로고    scopus 로고
    • We suspect that product 12 resulted from hydrolysis during the silica gel chromatographic purification of 11. See Supporting Information for details
    • We suspect that product 12 resulted from hydrolysis during the silica gel chromatographic purification of 11. See Supporting Information for details.
  • 69
    • 0037156378 scopus 로고    scopus 로고
    • The imines were prepared and purified by crystallization except the inline 21c, which was used in crude form. See Supporting Information for details. (17) In each case, just enough methylene chloride was added to effect complete dissolution of the imine and the concentration was adjusted accordingly. (18) Zhang, Y.; Wulff. W. D., unpublished results. (19) For leading references, see Muthusamy, S.; Arulananda, S.; Babu. A.; Gunanathan, C. Tetrahedron Lett. 2002, 43, 3133.
    • The imines were prepared and purified by crystallization except the inline 21c, which was used in crude form. See Supporting Information for details. (17) In each case, just enough methylene chloride was added to effect complete dissolution of the imine and the concentration was adjusted accordingly. (18) Zhang, Y.; Wulff. W. D., unpublished results. (19) For leading references, see Muthusamy, S.; Arulananda, S.; Babu. A.; Gunanathan, C. Tetrahedron Lett. 2002, 43, 3133.
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    • 3-CHClOCOCl, and CAN gave either complex mixtures or recovered 15a. (23) (a) Seebach, D.; Haner, R. Chem. Lett. 1987, 49.
    • 3-CHClOCOCl, and CAN gave either complex mixtures or recovered 15a. (23) (a) Seebach, D.; Haner, R. Chem. Lett. 1987, 49.
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    • (a) Otera, J. Chem. Rev. 1993, 93, 1449.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.