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Volumn 121, Issue 7, 1999, Pages 1459-1465

Photochemistry of 2-azido-1-methylimidazole in aqueous solutions. Observation of the 1-methyl-2-imidazolylnitrenium ion

Author keywords

[No Author keywords available]

Indexed keywords

IMIDAZOLE DERIVATIVE; NITROIMIDAZOLE DERIVATIVE;

EID: 0033599333     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9827090     Document Type: Article
Times cited : (23)

References (74)
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    • Adams, G., Breccia, A., Fielden, E. M., Wardman, P., Eds.; Plenum Press: New York
    • McClelland, R. A. In Selective Activation of Drugs by Redox Processes; Adams, G., Breccia, A., Fielden, E. M., Wardman, P., Eds.; Plenum Press: New York, 1990; pp 125-136.
    • (1990) Selective Activation of Drugs by Redox Processes , pp. 125-136
    • McClelland, R.A.1
  • 40
    • 0344024563 scopus 로고
    • Ph.D. Thesis, University of Toronto
    • (c) Farah, S. Ph.D. Thesis, University of Toronto, 1990.
    • (1990)
    • Farah, S.1
  • 43
    • 0000037422 scopus 로고
    • Cooper, C. S., Grover, P. L., Eds.; Springer-Verlag: Berlin
    • (a) Beland, F. A.; Kadlubar, F. F. In Chemical Carcinogenesis and Mutagenesis; Cooper, C. S., Grover, P. L., Eds.; Springer-Verlag: Berlin, 1990; Vol. 1, pp 267-325.
    • (1990) Chemical Carcinogenesis and Mutagenesis , vol.1 , pp. 267-325
    • Beland, F.A.1    Kadlubar, F.F.2
  • 44
    • 0028705750 scopus 로고
    • Hemminki, K., Dipple, A., Shuker, D. E. G., Kadlubar, F. F., Segerback, D., Bartsch, H., Eds.; IARC Publication No. 125; IARC: Lyon
    • (b) Kadlubar, F. F. In DNA Adducts, Identification and Biological Significance; Hemminki, K., Dipple, A., Shuker, D. E. G., Kadlubar, F. F., Segerback, D., Bartsch, H., Eds.; IARC Publication No. 125; IARC: Lyon, 1994; pp 199-216.
    • (1994) DNA Adducts, Identification and Biological Significance , pp. 199-216
    • Kadlubar, F.F.1
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    • 0344887518 scopus 로고    scopus 로고
    • note
    • 3COONa buffers do show NMR signals at intermediate positions, but these experiments were not performed with sufficient accuracy to furnish a quantitative value for the acidity constant.
  • 58
    • 0345318672 scopus 로고    scopus 로고
    • note
    • This calculation was not performed for the experiment with GSH, since it appeared as if the lyophilization removed most of the methylamine.
  • 59
    • 0344024556 scopus 로고    scopus 로고
    • note
    • At 245-300 nm, the azide precursor absorbs more strongly than the transient species. Thus, irradiation causes a prompt decrease in optical density, as observed in the laser flash photolysis experiments. This is followed by the slow exponential decay as the transient converts to the nonabsorbing products.
  • 60
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    • 33b
    • 33b
  • 65
    • 0344455723 scopus 로고    scopus 로고
    • note
    • 2-.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.