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Volumn 51, Issue 1, 2010, Pages 192-196

Direct oxidative cyclization of 3-arylpropionic acids using PIFA or Oxone: synthesis of 3,4-dihydrocoumarins

Author keywords

[No Author keywords available]

Indexed keywords

ARYLPROPIONIC ACID DERIVATIVE; BORON TRIFLUORIDE; COUMARIN DERIVATIVE; ETHER; SODIUM PEROXIDE; TRIFLUOROACETIC ACID;

EID: 70649085055     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.10.112     Document Type: Article
Times cited : (42)

References (64)
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    • For recent examples of syntheses of dihydrocoumarins, see:
    • For recent examples of syntheses of dihydrocoumarins, see:. Zeitler K., and Rose C.A. J. Org. Chem. 74 (2009) 1759
    • (2009) J. Org. Chem. , vol.74 , pp. 1759
    • Zeitler, K.1    Rose, C.A.2
  • 39
    • 64549092935 scopus 로고    scopus 로고
    • For recent reviews of hypervalent iodine reagents in oxidation reaction, see:
    • For recent reviews of hypervalent iodine reagents in oxidation reaction, see:. Uyanik M., and Ishihara K. Chem. Commun. (2009) 2086
    • (2009) Chem. Commun. , pp. 2086
    • Uyanik, M.1    Ishihara, K.2
  • 43
    • 35348831379 scopus 로고    scopus 로고
    • chapter 31.4.1
    • Zhdankin V.V. Sci. Synth. 31a (2007) 161 chapter 31.4.1
    • (2007) Sci. Synth. , vol.31 a , pp. 161
    • Zhdankin, V.V.1
  • 47
    • 0013167416 scopus 로고    scopus 로고
    • Wirth T. (Ed), Springer, Berlin
    • In: Wirth T. (Ed). Hypervalent Iodine Chemistry (2003), Springer, Berlin
    • (2003) Hypervalent Iodine Chemistry
  • 58
    • 41249083170 scopus 로고    scopus 로고
    • 2 and generate a reactive cationic iodine(III) intermediate. See reference: Dohi, T.; Ito, M.; Morimoto, K.; Iwata, M.; Kita, Y. Angew. Chem., Int. Ed. 2008, 47, 1301 and references cited therein.
    • 2 and generate a reactive cationic iodine(III) intermediate. See reference: Dohi, T.; Ito, M.; Morimoto, K.; Iwata, M.; Kita, Y. Angew. Chem., Int. Ed. 2008, 47, 1301 and references cited therein.
  • 59
    • 70649084504 scopus 로고    scopus 로고
    • note
    • 1H NMR spectrum.
  • 60
    • 70649110830 scopus 로고    scopus 로고
    • note
    • 2 in TFA was carried out at -78 °C, spiro dienone lactone 7 was obtained in 40% yield.
  • 61
    • 13244292377 scopus 로고    scopus 로고
    • For recent examples of Oxone in oxidative reaction, see:
    • For recent examples of Oxone in oxidative reaction, see:. Ho C.Y., Chen Y.C., Wong M.K., and Yang D. J. Org. Chem. 70 (2005) 898
    • (2005) J. Org. Chem. , vol.70 , pp. 898
    • Ho, C.Y.1    Chen, Y.C.2    Wong, M.K.3    Yang, D.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.