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Volumn 69, Issue 4, 2004, Pages 1374-1377

Concise Synthesis of Dihydrochalcones via Palladium-Catalyzed Coupling of Aryl Halides and 1-Aryl-2-propen-1-ols

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSIS; DERIVATIVES; PALLADIUM; PHENOLS; PURIFICATION; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL);

EID: 1242285017     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo034936c     Document Type: Article
Times cited : (53)

References (27)
  • 2
    • 0004132535 scopus 로고    scopus 로고
    • Wiley: New York and references therein
    • See the dihydrochalcones section in: Harborne, J. B.; Baxter, H. The Handbook of Natural Flavonoids; Wiley: New York, 1999; Vol. 2 and references therein. Gafner, S. Thèse de doctorat, Université de Lausanne, 1997.
    • (1999) The Handbook of Natural Flavonoids , vol.2
    • Harborne, J.B.1    Baxter, H.2
  • 3
    • 1242268660 scopus 로고    scopus 로고
    • Thèse de doctorat, Université de Lausanne
    • See the dihydrochalcones section in: Harborne, J. B.; Baxter, H. The Handbook of Natural Flavonoids; Wiley: New York, 1999; Vol. 2 and references therein. Gafner, S. Thèse de doctorat, Université de Lausanne, 1997.
    • (1997)
    • Gafner, S.1
  • 16
    • 84993884851 scopus 로고
    • Since chalcones have been found to be useful intermediates in polyphenol syntheses, this cross-aldolization is well precedented; see for representative examples in basic medium: Wattanasin, S.; Murphy, W. S. Synthesis 1980, 647-650. In organic acidic medium: Bohlmann, F.; Paul, A. H. K. Liebigs Ann. Chem. 1984, 1382-1385.
    • (1980) Synthesis , pp. 647-650
    • Wattanasin, S.1    Murphy, W.S.2
  • 17
    • 1242336204 scopus 로고
    • Since chalcones have been found to be useful intermediates in polyphenol syntheses, this cross-aldolization is well precedented; see for representative examples in basic medium: Wattanasin, S.; Murphy, W. S. Synthesis 1980, 647-650. In organic acidic medium: Bohlmann, F.; Paul, A. H. K. Liebigs Ann. Chem. 1984, 1382-1385.
    • (1984) Liebigs Ann. Chem. , pp. 1382-1385
    • Bohlmann, F.1    Paul, A.H.K.2
  • 20
    • 1242313699 scopus 로고    scopus 로고
    • ref 5c
    • (c) ref 5c.
  • 24
    • 0003923046 scopus 로고    scopus 로고
    • University Science Books, Mill Valley, CA
    • Electron-poor aryl halides oxidatively add to Pd(0) more readily than do the corresponding electron-rich aryl halides. For details on oxidative addition and on Heck reaction, see: (a) Hegedus, L. S. Transition Metals in the Synthesis of Complex Organic Molecules, 2nd ed.; University Science Books, Mill Valley, CA, 1999.
    • (1999) Transition Metals in the Synthesis of Complex Organic Molecules, 2nd Ed.
    • Hegedus, L.S.1
  • 26
    • 1242268672 scopus 로고    scopus 로고
    • note
    • The lower reactivity of aryl bromides is generally ascribed to their reluctance to oxidatively add to Pd(0). See also ref 13.
  • 27
    • 1242291260 scopus 로고    scopus 로고
    • note
    • Herrmann's catalyst 8:


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.