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Volumn 74, Issue C, 2007, Pages 553-568

Syntheses of amide-substituted isoxazoles and pyrazoles via regioselective [3 + 2] cycloadditions of terminally unsubstituted ynamides

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EID: 40749109411     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (30)

References (99)
  • 1
    • 23044431676 scopus 로고    scopus 로고
    • For reviews, see:
    • For reviews, see:. Coldham I., and Hufton R. Chem. Rev. 105 (2005) 2765
    • (2005) Chem. Rev. , vol.105 , pp. 2765
    • Coldham, I.1    Hufton, R.2
  • 7
    • 0002596741 scopus 로고    scopus 로고
    • Lautens M. (Ed), JAI, Greenwich
    • West F.G. In: Lautens M. (Ed). Advances in Cycloaddition 4 (1997), JAI, Greenwich 1
    • (1997) Advances in Cycloaddition , vol.4 , pp. 1
    • West, F.G.1
  • 9
    • 0000629986 scopus 로고
    • Trost B.M. (Ed), Pergamon Press, Oxford
    • Padwa A. In: Trost B.M. (Ed). Comprehensive Organic Synthesis 4 (1991), Pergamon Press, Oxford 1069-1109
    • (1991) Comprehensive Organic Synthesis , vol.4 , pp. 1069-1109
    • Padwa, A.1
  • 12
    • 0141677747 scopus 로고    scopus 로고
    • For related reviews on cycloadditions
    • For related reviews on cycloadditions. Varela J.A. and C. Saá Chem. Rev. 103 (2003) 3787
    • (2003) and C. Saá Chem. Rev. , vol.103 , pp. 3787
    • Varela, J.A.1
  • 16
    • 0000250143 scopus 로고    scopus 로고
    • For a review, see:. Katritzky A.R., Rees C.W., and Scriven E.F.V. (Eds), Pergamon Press, Oxford
    • For a review, see:. Fan W.-Q., and Katritzky A.R. In: Katritzky A.R., Rees C.W., and Scriven E.F.V. (Eds). Comprehensive Heterocyclic Chemistry 4 (1996), Pergamon Press, Oxford 101-126
    • (1996) Comprehensive Heterocyclic Chemistry , vol.4 , pp. 101-126
    • Fan, W.-Q.1    Katritzky, A.R.2
  • 28
    • 40749106115 scopus 로고    scopus 로고
    • Tetrahedron-Symposium-ln-Print: Chemistry of Electron-Deficient Ynamines and Ynamides
    • For a special issue dedicated to the chemistry of ynamides, see:
    • For a special issue dedicated to the chemistry of ynamides, see:. Tetrahedron-Symposium-ln-Print: Chemistry of Electron-Deficient Ynamines and Ynamides. Tetrahedron 16 (2006) 62
    • (2006) Tetrahedron , Issue.16 , pp. 62
  • 78
    • 0042234004 scopus 로고    scopus 로고
    • For a related work pyrazole synthesis using azomethine imine [3 + 2] cycloaddition., see:
    • For a related work pyrazole synthesis using azomethine imine [3 + 2] cycloaddition., see:. Shintani R., and Fu G.C. J. Am. Chem. Soc. 125 (2003) 10778
    • (2003) J. Am. Chem. Soc. , vol.125 , pp. 10778
    • Shintani, R.1    Fu, G.C.2
  • 83
    • 0001013379 scopus 로고
    • For earlier work on pyrazole synthesis via [3 + 2] cycloadditions of diazo-compounds with using ynamines, see:
    • For earlier work on pyrazole synthesis via [3 + 2] cycloadditions of diazo-compounds with using ynamines, see:. Huisgen R., Reissig H.-U., and Huber H. J. Am. Chem. Soc. 101 (1979) 3647
    • (1979) J. Am. Chem. Soc. , vol.101 , pp. 3647
    • Huisgen, R.1    Reissig, H.-U.2    Huber, H.3
  • 86
    • 40749141958 scopus 로고    scopus 로고
    • For earlier work on pyrazole synthesis via hydrazine 13 + 2] cycloadditions using ynamines, see:, Khim. Khim. Tekhnol.
    • For earlier work on pyrazole synthesis via hydrazine 13 + 2] cycloadditions using ynamines, see:. Zakhartsova E.N., Pankratov A.N., Ostrumov I.G., and Maretina I.A. lzv. Vyssh. Vchebn. Zaved. 41 (1998), Khim. Khim. Tekhnol. 28
    • (1998) lzv. Vyssh. Vchebn. Zaved. , vol.41 , pp. 28
    • Zakhartsova, E.N.1    Pankratov, A.N.2    Ostrumov, I.G.3    Maretina, I.A.4
  • 87
    • 40749083929 scopus 로고    scopus 로고
    • For earlier work on pyrazole synthesis via nitrile imine [3 + 2] cycloadditions using ynamines, see see reference 19.
    • For earlier work on pyrazole synthesis via nitrile imine [3 + 2] cycloadditions using ynamines, see see reference 19.
  • 95
    • 29444460046 scopus 로고    scopus 로고
    • For an excellent example of using isoxazoles as synthetic building blocks, see:
    • For an excellent example of using isoxazoles as synthetic building blocks, see:. Aschwanden P., Kvarno L., Geisser R.W., Kleinbeck F., and Carreira E.M. Org. Lett. 7 (2005) 5741
    • (2005) Org. Lett. , vol.7 , pp. 5741
    • Aschwanden, P.1    Kvarno, L.2    Geisser, R.W.3    Kleinbeck, F.4    Carreira, E.M.5
  • 97
    • 0141630352 scopus 로고    scopus 로고
    • For Lewis acidic conditions, we used: AgOTf, In(OTf)3, Zn(OTf)2, Mg(OTf)a, BF3-OEt2, and SnBr4. For Br0nsted acidic conditions, we used: p-TsOH and Tf2NH. there are some limitations as to what Lewis or Br0nsted acidic conditions we can use becaus ethey do react with ynamdies. See:
    • For Lewis acidic conditions, we used: AgOTf, In(OTf)3, Zn(OTf)2, Mg(OTf)a, BF3-OEt2, and SnBr4. For Br0nsted acidic conditions, we used: p-TsOH and Tf2NH. there are some limitations as to what Lewis or Br0nsted acidic conditions we can use becaus ethey do react with ynamdies. See:. Mulder J.A., Kurtz K.C.M., Hsung R.P., Coverdale H.A., Frederick M.O., Shen L., and Zificsak C.A. Org. Len. 5 (2003) 1547
    • (2003) Org. Len. , vol.5 , pp. 1547
    • Mulder, J.A.1    Kurtz, K.C.M.2    Hsung, R.P.3    Coverdale, H.A.4    Frederick, M.O.5    Shen, L.6    Zificsak, C.A.7
  • 98
    • 40749112287 scopus 로고    scopus 로고
    • 2.
    • 2.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.