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Volumn 52, Issue 1, 1996, Pages 23-36

Facile preparation of aromatic fluorides by deaminative fluorination of aminoarenes using hydrogen fluoride combined with bases

Author keywords

[No Author keywords available]

Indexed keywords

ORGANOFLUORINE DERIVATIVE;

EID: 0029655685     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4020(95)00867-8     Document Type: Article
Times cited : (46)

References (86)
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    • Roe, A.1
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    • 0011867792 scopus 로고
    • John Wiley & Sons Inc.
    • (i) Flood, D. T. Org. Synth. Coll. Vol. 2, John Wiley & Sons Inc., p. 295, 1945.
    • (1945) Org. Synth. Coll. , vol.2 , pp. 295
    • Flood, D.T.1
  • 47
    • 33745246119 scopus 로고
    • U.S.Patent, 4,096,196, 1978
    • Boudakian, M. M. U.S.Patent, 4,096,196, 1978; Chem. Abstr. 1978, 90, 103597n.
    • (1978) Chem. Abstr. , vol.90
    • Boudakian, M.M.1
  • 48
    • 85030011631 scopus 로고    scopus 로고
    • note
    • Tetrafluoroethylene-perfluoroalkylvinylether co-polymer.
  • 51
    • 85030004577 scopus 로고    scopus 로고
    • note
    • 16
  • 53
    • 85030022647 scopus 로고    scopus 로고
    • note
    • 18
  • 55
    • 85030002195 scopus 로고    scopus 로고
    • note
    • Side products are 2% or less amount of biaryls such as biphenyl, phenyl fluorobenzenes, fluorophenyl fluorobenzenes, aminophenyl fluorobenzenes, and aminophenyl anilines together with 3% or less of phenylazoanilines. The composition of difluorobiphenyls was determined by GLC-Mass to be 2,2′- and 2,4′-difluorobiphenyls as major (80% in total) and 4,4′-difluorobiphenyl as minor products.
  • 56
    • 85030012966 scopus 로고    scopus 로고
    • note
    • AX smaller to give a singlet peak in the solution of p-toluidine with a composition of N>60.
  • 62
    • 85030025028 scopus 로고    scopus 로고
    • note
    • At temperatures higher than 60 °C, HF released from the solution.
  • 65
    • 85030000876 scopus 로고    scopus 로고
    • note
    • 3 was added to the layer.
  • 66
    • 85030023572 scopus 로고    scopus 로고
    • note
    • 2O. Thus, the requisite amount of fresh HF was determined to be 8-fold moles if aniline charged in each run.
  • 72
    • 85030024916 scopus 로고    scopus 로고
    • note
    • 35,36
  • 76
    • 85030015828 scopus 로고    scopus 로고
    • note
    • 2, was found to give ArCl in quantitative yield at 20 °C for 30 min.
  • 80
    • 85030006050 scopus 로고    scopus 로고
    • note
    • • by irradiation might be an adequate explanation for our reactions. We are grateful to Prof. Sonoda, T. (Kyushu Univ. Jpn) for his helpful discusions.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.