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Volumn 16, Issue 11, 2010, Pages 3276-3280

Tertiary skipped diynes: A pluripotent building block for the modular and diversity-oriented synthesis of nitrogen heterocycles

Author keywords

Alkynes; Cyclization; Diazepans; Domino reactions; Pyrazoles

Indexed keywords

BUILDING BLOCKES; CHEMICAL EQUATIONS; CHEMOSELECTIVE; DIAZEPANS; DIVERSITY-ORIENTED SYNTHESIS; DOMINO REACTIONS; HETEROCYCLES; NITROGEN HETEROCYCLES; PLURIPOTENT; PYRAZOLES;

EID: 77949311533     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200903577     Document Type: Article
Times cited : (11)

References (42)
  • 7
    • 33847274696 scopus 로고    scopus 로고
    • 2), whereas the component B is incorporated in two chemo-differentiated manners (B and B'). For a tutorial about these and related multicomponent reactions, see: D. Tejedor, F. GarcíaTellado, Chem. Soc. Rev. 2007, 36, 484-491.
    • (2007) Chem. Soc. Rev. , vol.36 , pp. 484-491
    • Tejedor, D.1    Garcíatellado, F.2
  • 9
    • 61949214560 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2009, 48, 2090-2098;
    • (2009) Angew. Chem. Int. Ed. , vol.48 , pp. 2090-2098
  • 10
    • 0001728892 scopus 로고
    • for a discussion of this nomenclature, see: D. Seebach Angew. Chem. 1979, 91, 259-278;
    • (1979) Angew. Chem. , vol.91 , pp. 259-278
    • Seebach, D.1
  • 14
    • 84883545226 scopus 로고    scopus 로고
    • (Eds. : G. W. Gribble, X Joule), Elsevier, Oxford
    • a) Progress in Heterocyclic Chemistry, Vol 18 (Eds. : G. W. Gribble, X Joule), Elsevier, Oxford, 2007;
    • (2007) Progress in Heterocyclic Chemistry , vol.18
  • 15
    • 0003607021 scopus 로고    scopus 로고
    • (Eds. : A. R. Katritzky, C. W. Rees, E. F. V. Scriven), Pergamon, Oxford
    • b) J. Elguero in Comprehensive Het- erocyclic Chemistry II, Vol 3 (Eds. : A. R. Katritzky, C. W. Rees, E. F. V. Scriven), Pergamon, Oxford, 1996.
    • (1996) Comprehensive Het- Erocyclic Chemistry II , vol.3
    • Elguero, J.1
  • 24
    • 34250856292 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2007, 46, 3242-3244;
    • (2007) Angew. Chem. Int. Ed. , vol.46 , pp. 3242-3244
  • 28
    • 33750623389 scopus 로고    scopus 로고
    • Angew. Chem. Int. Ed. 2006, 45, 7079-7082.
    • (2006) Angew. Chem. Int. Ed. , vol.45 , pp. 7079-7082
  • 31
    • 26444497881 scopus 로고    scopus 로고
    • c) for a Pd-catalysed one-pot four-component construction of pyrazoles, see: M. S. M. Ahmed, K. Kobayashi, A. Mori, Org. Lett. 2005, 7, 4487-4489.
    • (2005) Org. Lett. , vol.7 , pp. 4487-4489
    • Ahmed, M.S.M.1    Kobayashi, K.2    Mori, A.3
  • 35
    • 33747214078 scopus 로고    scopus 로고
    • For a recent example of metal-free, one-pot regioselective synthesis of polysubstituted pyrazoles from hydrazones and nitroalkenes, see: X. Deng, N. S. Mani, Org. Lett. 2006, 8, 3505-3508.
    • (2006) Org. Lett. , vol.8 , pp. 3505-3508
    • Deng, X.1    Mani, N.S.2
  • 36
    • 68149154803 scopus 로고    scopus 로고
    • For a leading example of polyfunctionalisation of simple pyrazoles by a multistep protocol, see: C. Despotopoulou, L. Klier, P. Knochel, Org. Lett. 2009, 11, 3326-3329.
    • (2009) Org. Lett. , vol.11 , pp. 3326-3329
    • Despotopoulou, C.1    Klier, L.2    Knochel, P.3
  • 37
    • 0001760756 scopus 로고
    • and references therein.
    • The cyclocondensation of alkylhydrazines and β-substituted acetylenic esters affords 3-hydroxypyrazoles, see: B. C. Hamper, M. L. Kurtzweil, J. P. Beck, J. Org. Chem. 1992, 57, 5680-5686, and references therein.
    • (1992) J. Org. Chem. , vol.57 , pp. 5680-5686
    • Hamper, B.C.1    Kurtzweil, M.L.2    Beck, J.P.3
  • 38
    • 77949294126 scopus 로고    scopus 로고
    • The 1,4-diazepane structure was unambiguously confirmed by X-ray crystallographic analysis of the derivative 6b. CCDC-759429 contains the supplementary crystallographic data for this compound. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via
    • The 1,4-diazepane structure was unambiguously confirmed by X-ray crystallographic analysis of the derivative 6b. CCDC-759429 contains the supplementary crystallographic data for this compound. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data-request/cif.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.