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Volumn , Issue 3, 2005, Pages 449-452

Nucleophilic aromatic substitution on 4-fluorophenylsulfonamides: Nitrogen, oxygen, and sulfur nucleophiles

Author keywords

Cesium; Diaryl oxides; Diarylamines; Macrocycles; Nucleophilic aromatic substitution; Phase transfer catalysis

Indexed keywords

4 FLUOROPHENYLSULFONAMIDE DERIVATIVE; NITROGEN; OXYGEN; SULFONAMIDE; SULFUR; UNCLASSIFIED DRUG;

EID: 14644411709     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2005-862363     Document Type: Article
Times cited : (10)

References (29)
  • 4
    • 14644444772 scopus 로고    scopus 로고
    • note
    • Compound 2a (72%): mp 230 °C. Compound 2b (40%): oil. Compound 2c (65%): mp 84-85 °C.
  • 22
    • 0036258128 scopus 로고    scopus 로고
    • (f) For example with oxygen nucleophile see: Levin, J. I.; Du, M. T. Synth. Commun. 2002, 32, 1401.
    • (2002) Synth. Commun. , vol.32 , pp. 1401
    • Levin, J.I.1    Du, M.T.2
  • 23
    • 14644410630 scopus 로고    scopus 로고
    • note
    • (g) For example with sulfur nucleophile see ref. 9c.
  • 24
    • 14644391752 scopus 로고    scopus 로고
    • note
    • 2.
  • 25
    • 14644403250 scopus 로고    scopus 로고
    • note
    • 2S: 312.1871; found: 312.1867.
  • 27
    • 14644443167 scopus 로고    scopus 로고
    • note
    • 3S: 305.1086; found: 305.1100. Good elemental analyses (at least three elements) were secured for 5a-c, 6a-d, and 7.
  • 28
    • 4143053592 scopus 로고    scopus 로고
    • For recent examples on the use of cesium compounds in related substitutions see the following references, (a) CsOH: Varala, R.; Ramu, E.; Alam, M. M.; Adapa, S. R. Synlett 2004, 1747.
    • (2004) Synlett , pp. 1747
    • Varala, R.1    Ramu, E.2    Alam, M.M.3    Adapa, S.R.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.