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Volumn 125, Issue 30, 2003, Pages 9000-9001

A new chromo-chemodosimeter selective for sulfide anion

Author keywords

[No Author keywords available]

Indexed keywords

2,4,6 TRIPHENYLPYRYLIUM DERIVATIVE; ACETONITRILE; ANILINE DERIVATIVE; CHROMOGENIC SUBSTRATE; HYDROGEN SULFIDE; PYRIDINIUM DERIVATIVE; SULFIDE; UNCLASSIFIED DRUG;

EID: 0042805257     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja0347336     Document Type: Article
Times cited : (336)

References (29)
  • 1
    • 0041536738 scopus 로고
    • Geneva, World Health Organization, (Environmental Health Criteria, No. 19)
    • Hydrogen Sulfide; Geneva, World Health Organization, 1981 (Environmental Health Criteria, No. 19).
    • (1981) Hydrogen Sulfide
  • 3
    • 0042538790 scopus 로고
    • Toxic and hazardous gases. IV
    • (b) Patwardhan, S. A.; Abhyankar, S. M. Toxic and Hazardous Gases. IV. Colourage 1988, 35, 15-18.
    • (1988) Colourage , vol.35 , pp. 15-18
    • Patwardhan, S.A.1    Abhyankar, S.M.2
  • 25
    • 0041536733 scopus 로고    scopus 로고
    • note
    • 1 is straightforward by reaction of 2,6-diphenylpyrylium perchlorate with N,N-dimethylaniline in DMF at 150 °C. Subsequent addition to the reaction crude of diethyl ether afforded the desidered compound in 53% yield as a red-magenta solid.
  • 28
    • 0037023414 scopus 로고    scopus 로고
    • Compound III was prepared by following the experimental procedure described in J. Org. Chem. 2002, 67, 2065-2074.
    • (2002) J. Org. Chem. , vol.67 , pp. 2065-2074
  • 29
    • 0042538791 scopus 로고    scopus 로고
    • note
    • 1 might be used as chromogenic reagent for the determination of moderate amounts of cyanide and primary aliphatic amines (the color change from magenta to yellow is observed in the presence of ca. 100 equiv) in water:acetonitrile mixtures.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.