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Volumn 69, Issue 6, 2004, Pages 1967-1971

Azo Group-Assisted Nucleophilic Aromatic Substitutions in Haloarene Derivatives: Preparation of Substituted 1-Iodo-2,6-bispropylthiobenzenes

Author keywords

[No Author keywords available]

Indexed keywords

BENZENE; FLUORINE; SUBSTITUTION REACTIONS;

EID: 1642334159     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0302399     Document Type: Article
Times cited : (16)

References (34)
  • 5
    • 0003417469 scopus 로고
    • Trost, B. M., Fleming, I., Eds.; Perhamon Press: New York, and references therein
    • Paradisi, C. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Perhamon Press: New York, 1991; Vol. 4, pp 441-444 and references therein.
    • (1991) Comprehensive Organic Synthesis , vol.4 , pp. 441-444
    • Paradisi, C.1
  • 8
    • 1642376867 scopus 로고    scopus 로고
    • note
    • Acylation of the nitrogen atom shortens the reaction time and increases the yield. This could be an alternative way to prepare 2b from 4-amino-3,5-dichlorobenzoic acid.
  • 26
    • 84979419907 scopus 로고
    • The cis and trans isomers of 12 were separated either by column chromatography or by slow cocrystallization from methanol, followed by careful separation of two crystalline forms (12d). The less polar isomer was identified as the trans azo derivative based on chromatographic (Gerson, F.; Heilbronner, E.; van Veen, A.; Wepster, B. M. Helv. Chim. Acta 1960, 43, 1889-1898) and spectroscopic (Tait, K. M.; Parkinson, J. A.; Bates, S. P.; Ebenezer, W. J.; Jones, A. C. J. Photochem. Photobiol. A 2003, 154, 179-188. Crogan, C.; Fields, R.; Pratt, A. C.; Saleem, L. M. N.; Dawson, P. E. J. Fluorine Chem. 1983, 22, 61-72) trends in azobenzenes.
    • (1960) Helv. Chim. Acta , vol.43 , pp. 1889-1898
    • Gerson, F.1    Heilbronner, E.2    Van Veen, A.3    Wepster, B.M.4
  • 27
    • 0037681421 scopus 로고    scopus 로고
    • The cis and trans isomers of 12 were separated either by column chromatography or by slow cocrystallization from methanol, followed by careful separation of two crystalline forms (12d). The less polar isomer was identified as the trans azo derivative based on chromatographic (Gerson, F.; Heilbronner, E.; van Veen, A.; Wepster, B. M. Helv. Chim. Acta 1960, 43, 1889-1898) and spectroscopic (Tait, K. M.; Parkinson, J. A.; Bates, S. P.; Ebenezer, W. J.; Jones, A. C. J. Photochem. Photobiol. A 2003, 154, 179-188. Crogan, C.; Fields, R.; Pratt, A. C.; Saleem, L. M. N.; Dawson, P. E. J. Fluorine Chem. 1983, 22, 61-72) trends in azobenzenes.
    • (2003) J. Photochem. Photobiol. A , vol.154 , pp. 179-188
    • Tait, K.M.1    Parkinson, J.A.2    Bates, S.P.3    Ebenezer, W.J.4    Jones, A.C.5
  • 28
    • 0041545853 scopus 로고
    • The cis and trans isomers of 12 were separated either by column chromatography or by slow cocrystallization from methanol, followed by careful separation of two crystalline forms (12d). The less polar isomer was identified as the trans azo derivative based on chromatographic (Gerson, F.; Heilbronner, E.; van Veen, A.; Wepster, B. M. Helv. Chim. Acta 1960, 43, 1889-1898) and spectroscopic (Tait, K. M.; Parkinson, J. A.; Bates, S. P.; Ebenezer, W. J.; Jones, A. C. J. Photochem. Photobiol. A 2003, 154, 179-188. Crogan, C.; Fields, R.; Pratt, A. C.; Saleem, L. M. N.; Dawson, P. E. J. Fluorine Chem. 1983, 22, 61-72) trends in azobenzenes.
    • (1983) J. Fluorine Chem. , vol.22 , pp. 61-72
    • Crogan, C.1    Fields, R.2    Pratt, A.C.3    Saleem, L.M.N.4    Dawson, P.E.5
  • 29
  • 33
    • 25744480110 scopus 로고
    • Vorozhtsov, N. N., Jr.; Yakobson, G. G.; Krizhechkovskaya, N. I. Khim. Nauka Promst. 1958, 3, 404-405; Chem Abstr. 1958, 52, 19987h.
    • (1958) Chem Abstr. , vol.52


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.