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Volumn 62, Issue 8, 2006, Pages 1699-1707

Efficient sulfonation of 1-phenylsulfonyl-1H-pyrroles and 1-phenylsulfonyl-1H-indoles using chlorosulfonic acid in acetonitrile

Author keywords

Chlorosulfonic acid; Indoles; Pyrroles; Sulfonation

Indexed keywords

ACETONITRILE; INDOLE DERIVATIVE; NITROGEN; PYRROLE DERIVATIVE; REAGENT; SULFONAMIDE; SULFONIC ACID DERIVATIVE;

EID: 31444435552     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2005.11.062     Document Type: Article
Times cited : (25)

References (35)
  • 3
    • 31444443942 scopus 로고    scopus 로고
    • For numerous examples, see Ref. 2, pp 137-180.
    • For numerous examples, see Ref. 2, pp 137-180.
  • 19
    • 31444434244 scopus 로고    scopus 로고
    • For a discussion, see Ref. 2, pp 39-41.
    • For a discussion, see Ref. 2, pp 39-41.
  • 23
    • 31444443393 scopus 로고    scopus 로고
    • note
    • The crystallographic data (excluding structure factors) for compound 8a have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC 281814. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [fax: +44 1223 336033 or e-mail: deposit@ccdc.cam.ac.uk ].
  • 28
    • 0036859011 scopus 로고    scopus 로고
    • Although no spectral or physical data were given, this compound has previously been obtained in 92% yield by reaction of indole with NaH in DMF, followed by treatment with benzenesulfonyl chloride, see: T. Sasaki, Y. Igarashi, M. Ogawa, and T. Furumai J. Antibiot. 55 2002 1009 1012
    • (2002) J. Antibiot. , vol.55 , pp. 1009-1012
    • Sasaki, T.1    Igarashi, Y.2    Ogawa, M.3    Furumai, T.4
  • 29
    • 31444443680 scopus 로고
    • Ph.D. Thesis, Dartmouth College, Hanover, NH
    • 2 as the solvent, see: Davis, D. A. Ph.D. Thesis, Dartmouth College, Hanover, NH, 1990.
    • (1990)
    • Davis, D.A.1
  • 35
    • 31444452741 scopus 로고    scopus 로고
    • WO Patent Appl. 03/013510, 2003;
    • WO Patent Appl. 03/013510, 2003; Chem. Abstr. 2003, 138, 187788.
    • (2003) Chem. Abstr. , vol.138 , pp. 187788


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.