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Volumn 34, Issue 2, 1997, Pages 413-428

Reaction of 4-Hydroxy-5-oximino-3-thiophenecarboxylates with Hydrazines. Formation of Pyrazolylthiohydroxamic Acids

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EID: 0000519301     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570340210     Document Type: Article
Times cited : (8)

References (55)
  • 2
    • 85033143001 scopus 로고    scopus 로고
    • U. S. Patent 4,587,348 (1986)
    • J. Brennan and E. V. P. Tao, U. S. Patent 4,587,348 (1986); Chem. Abstr., 105, 42794d (1986).
    • Brennan, J.1    Tao, E.V.P.2
  • 3
    • 4243589035 scopus 로고
    • J. Brennan and E. V. P. Tao, U. S. Patent 4,587,348 (1986); Chem. Abstr., 105, 42794d (1986).
    • (1986) Chem. Abstr. , vol.105
  • 6
    • 85033140072 scopus 로고    scopus 로고
    • U. S. Patent 4,346,097 (1982)
    • D. Schweiss and I. C. Nordin, U. S. Patent 4,346,097 (1982); Chem. Abstr., 97, 216173 (1982).
    • Schweiss, D.1    Nordin, I.C.2
  • 7
    • 1542510747 scopus 로고
    • D. Schweiss and I. C. Nordin, U. S. Patent 4,346,097 (1982); Chem. Abstr., 97, 216173 (1982).
    • (1982) Chem. Abstr. , vol.97 , pp. 216173
  • 8
    • 85033156761 scopus 로고    scopus 로고
    • U. S. Patent 4,589,905 (1986)
    • J. R. Beck, U. S. Patent 4,589,905 (1986); Chem. Abstr., 103, 141948x (1985).
    • Beck, J.R.1
  • 9
    • 85033139274 scopus 로고
    • J. R. Beck, U. S. Patent 4,589,905 (1986); Chem. Abstr., 103, 141948x (1985).
    • (1985) Chem. Abstr. , vol.103
  • 16
    • 85033155785 scopus 로고
    • Academic Press, and references 14 and 15
    • For reviews of the chemistry of thiohydroxamic acids see S. R. Sandier and W. Karo, Organic Functional Group Preparations, Vol III, Academic Press, 1972, pp 433-447 and references 14 and 15.
    • (1972) Organic Functional Group Preparations , vol.3 , pp. 433-447
    • Sandier, S.R.1    Karo, W.2
  • 17
    • 1542406002 scopus 로고
    • E. Muller, ed, Georg Thieme Verlag KG, Stuttgart
    • H. Metzger, Methoden der organischen Chemie, Vol X/4, E. Muller, ed, Georg Thieme Verlag KG, Stuttgart, 1968, pp 213-215.
    • (1968) Methoden der Organischen Chemie , vol.10 , Issue.4 , pp. 213-215
    • Metzger, H.1
  • 22
    • 85033139620 scopus 로고
    • T. Bacchetti and A. Alemagna, Atti Accad. naz. Lincei, Rend., Cl. Sci. Fisiche, mat. Natur., 24, 161 (1958); Chem. Abstr., 52, 18299h (1958).
    • (1958) Chem. Abstr. , vol.52
  • 29
    • 84986431957 scopus 로고
    • For discussion of dependence of the formation of pyrazole regioisomers on the relative nucleophilicity of alkyl and aryl hydrazine nitrogen, see reference 24 and G. Ege and H. Franz, J. Heterocyclic Chem., 19, 1267 (1982).
    • (1982) J. Heterocyclic Chem. , vol.19 , pp. 1267
    • Ege, G.1    Franz, H.2
  • 30
    • 0001760756 scopus 로고
    • In the case of t-butylhydrazine, the terminal nitrogen is usually the most nucleophilic due to steric hindrance. See B. C. Hamper, M. L. Kurtzweil, and J. P. Beck, J. Org. Chem., 57, 5680 (1992).
    • (1992) J. Org. Chem. , vol.57 , pp. 5680
    • Hamper, B.C.1    Kurtzweil, M.L.2    Beck, J.P.3
  • 32


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