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Volumn 48, Issue 7, 2000, Pages 1097-1100

α, α-gem-difluorination of α-(alkylthio)acetophenone derivatives with N-Fluoropyridinium salts

Author keywords

Gem difluorination; Iron(III) chloride; N fluoropyridinium; Zinc bromide; Zinc chloride; (alkylthio) , difluoroacetophenone

Indexed keywords

ACETOPHENONE DERIVATIVE; FLUORINE; ZINC BROMIDE;

EID: 0033943839     PISSN: 00092363     EISSN: None     Source Type: Journal    
DOI: 10.1248/cpb.48.1097     Document Type: Article
Times cited : (8)

References (27)
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    • a) Japan. Kokai Tokkyo Koho JP 3-223266, 1991 [Chem. Abstr., 115, 136106q (1991)];
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  • 10
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    • Japan. Kokai Tokkyo Koho JP 9-227531
    • The report on the antifungal activity of these derivatives is being written now: a) Japan. Kokai Tokkyo Koho JP 9-227531 (1997) [Chem. Abstr., 127, 121738 (1998)];
    • (1997)
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    • The report on the antifungal activity of these derivatives is being written now: a) Japan. Kokai Tokkyo Koho JP 9-227531 (1997) [Chem. Abstr., 127, 121738 (1998)];
    • (1998) Chem. Abstr. , vol.127 , pp. 121738
  • 12
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    • JP 10-67757
    • b) ibid., JP 10-67757 (1998) [Chem. Abstr., 128, 88920 (1999)];
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    • b) ibid., JP 10-67757 (1998) [Chem. Abstr., 128, 88920 (1999)];
    • (1999) Chem. Abstr. , vol.128 , pp. 88920
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    • JP 11-240871
    • c) ibid., JP 11-240871 (1999) [Chem. Abstr., 131, 73657 (1999)];
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    • c) ibid., JP 11-240871 (1999) [Chem. Abstr., 131, 73657 (1999)];
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    • d) ibid., JP 11-279160 (1999) [Chem. Abstr., 131, 129997 (1999)].
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    • d) ibid., JP 11-279160 (1999) [Chem. Abstr., 131, 129997 (1999)].
    • (1999) Chem. Abstr. , vol.131 , pp. 129997
  • 26
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    • note
    • Difluorination of α-(alkylthio)acetophenones (1) with F-reagent in TCE at reflux condition occurred vigorously.
  • 27
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    • note
    • The internal temperature of the reaction mixture rose to ca. 100°C.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.