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Volumn 35, Issue 5, 1998, Pages 1219-1234

Synthesis of polycyclic pyridazinediones as chemiluminescent compounds

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EID: 0001095683     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570350516     Document Type: Article
Times cited : (17)

References (49)
  • 12
    • 33645683418 scopus 로고    scopus 로고
    • A. K. Campbell, L. J. Kricka and P. E. Stanley, eds, John Wiley & Sons, Chichester, 1994 and 1996, and references cited therein.
    • Bioluminescence and Chemiluminesence, A. K. Campbell, L. J. Kricka and P. E. Stanley, eds, John Wiley & Sons, Chichester, 1994 and 1996, and references cited therein.
    • Bioluminescence and Chemiluminesence
  • 24
    • 0002055391 scopus 로고
    • J. Menon, ed, Council of Scientific Research Integration, Research Trends
    • Y. Tominaga, Trends in Heterocyclic Chemistry, J. Menon, ed, Council of Scientific Research Integration, Research Trends, 2, 43 (1991).
    • (1991) Trends in Heterocyclic Chemistry , vol.2 , pp. 43
    • Tominaga, Y.1
  • 25
  • 26
    • 33646789382 scopus 로고    scopus 로고
    • 8b: This compound was prepared from methyl bis(methylthio)methylenecyanoacetate and p-toluenesulfonylhydrazide in the same manner as the preparation for Sa in 73% yield, mp 155-156°, colorless prisms.
    • Bis(methylthio)methylenecyanoacetate , vol.73 , pp. 155-156
  • 29
    • 33646759142 scopus 로고    scopus 로고
    • Commercially available from Tokyo Kasei.
    • Commercially available from Tokyo Kasei.
  • 30
    • 85088003599 scopus 로고    scopus 로고
    • note
    • 1H-nmr (deuteriochloroform): 8 2.88 (3H, s, SMe), 3.05 (6H, s, NMe), 3.90 (6H, s, OMe);
  • 32
    • 85088001093 scopus 로고    scopus 로고
    • note
    • 2), 5.60 (1H, s, 4-H), 7.30-7.56 (5H, m, phenyl-H).
  • 47
    • 33645681361 scopus 로고
    • 31: This compound was prepared along with ethyl 7-dimethy]amino-l-nitro-2-methylthioindolizine-3-carboxylate by reaction of 1-ethoxycarbonylmethylpyridinium bromide with l, l-bis(methylthio)-2-nitroethylene in the presence of potassium carbonate in dimethyl sulfoxide; cf. Y. Matsuda, K. Katou, H. Matsumoto, S. Ide, K. Takahashi, K. Torisu, K. Furuno and S. Maeda, Yakugaku Zasshi, 42, 112 (1992).
    • (1992) Yakugaku Zasshi , vol.42 , pp. 112
    • Matsuda, Y.1    Katou, K.2    Matsumoto, H.3    Ide, S.4    Takahashi, K.5    Torisu, K.6    Furuno, K.7    Maeda, S.8
  • 48
    • 33646772084 scopus 로고    scopus 로고
    • note
    • Chemiluminescence Measurements: Method A: Reaction solutions (1 ml) containing 0.1 mg/ml of Luminol and each compound, lU/ml horseradish peroxidase, 0.5 mg/ml Triton X-100 in 20 mW Phosphate buffer pH 8.0 were prepared. Each 400 μl reaction solution in a glass tube was incubated 10 minutes at 37°, and into which a luminometer, was immediatly placed, maintaining the system at 37°. Photons were counted for 1 minute after addition of 10 μl of 90 mAf of hydrogen peroxide and 10 μl of l.OAf sodium hydroxide. In the case of the measurement of hydrogen peroxide and horseradish peroxidase as shown in Figures 3 and 4, photons were counted for 1 minute after addition of each 10 μl of various concentration of hydrogen peroxide and horseradish peroxidase (Table 3, Figures 3 and 4).
  • 49
    • 33646821291 scopus 로고    scopus 로고
    • note
    • Method B: A reaction solution was prepared with a 10 rnAf phosphate buffer solution (pH 6, 7, 8 or 10) containing a 0.5 ml/1 of Triton X-100, various concentration of substrate dissolved in dimethyl sulfoxide and 5000 units/1 of arthromyces ramosus peroxidase. A 3.0 ml of reaction solution was introduced into a Brosilicate Glass tube which was then incubated at 37° for 10 minutes. At the end of the incubation period, the sample tube to be counted was set into a chemiluminescence counter. The chemiluminescence reaction was initiated by injecting 0.3 ml of various concentrations of hydrogen peroxide solution. Photons were counted for 1 or 10 seconds from the start of the reaction. The chemiluminescence measurements were perfomed with a Magic analyzer (CIBA Corning Co. Ltd., USA). All of the reagent concentrations shown in the figure captions are the final values (Figures 5, 6, 7, 9 and Tables 4, 5 and 6).


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