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Volumn 3, Issue 12, 2008, Pages 2056-2064

Efficient synthesis of chromone and flavonoid derivatives with diverse heterocyclic units

Author keywords

Chromones; Flavonoids; Michael aldol; One pot synthesis; Pyridine

Indexed keywords

CHROMONE DERIVATIVE; FLAVONOID; HETEROCYCLIC COMPOUND; PYRIDINE DERIVATIVE;

EID: 57349148119     PISSN: 18614728     EISSN: 1861471X     Source Type: Journal    
DOI: 10.1002/asia.200800166     Document Type: Article
Times cited : (18)

References (17)
  • 1
    • 28444498830 scopus 로고    scopus 로고
    • Structural classification of natural products and excellent works on biology-oriented synthesis (BIOS): a) M. A. Koch, A. Schuffenhauer, M. Scheck, S. Wetzel, M. Casaulta, A. Odermatt, P. Ertl, H. Waldmann, Proc. Natl. Acad. Sci. USA 2005, 102, 17272-17277;
    • Structural classification of natural products and excellent works on biology-oriented synthesis (BIOS): a) M. A. Koch, A. Schuffenhauer, M. Scheck, S. Wetzel, M. Casaulta, A. Odermatt, P. Ertl, H. Waldmann, Proc. Natl. Acad. Sci. USA 2005, 102, 17272-17277;
  • 4
    • 33947646506 scopus 로고    scopus 로고
    • Eds, Ø. M. Andersen, K. R. Markham Taylor & Francis Ltd, London
    • b)Flavonoids: Chemistry, Biochemistry and Applications (Eds.: Ø. M. Andersen, K. R. Markham) Taylor & Francis Ltd., London, 2006.
    • (2006) Flavonoids: Chemistry, Biochemistry and Applications
  • 9
    • 57349093932 scopus 로고    scopus 로고
    • The alcohol and carboxylic acid corresponding to the Cannizzaro products of the aldehydes used were detected by TLC and checked by NMR spectroscopy after separation by silica-gel column chromatography
    • The alcohol and carboxylic acid corresponding to the Cannizzaro products of the aldehydes used were detected by TLC and checked by NMR spectroscopy after separation by silica-gel column chromatography.
  • 10
    • 57349144550 scopus 로고    scopus 로고
    • 3 (3 equiv) in EtOH at 40°C for 25 h in 77% yield.
    • 3 (3 equiv) in EtOH at 40°C for 25 h in 77% yield.
  • 11
    • 57349117948 scopus 로고    scopus 로고
    • Cyclization between chalcone 6 and benzaldehyde 9a (10 equiv) did not occur with pyridine (5 equiv) in EtOH at 40°C.
    • Cyclization between chalcone 6 and benzaldehyde 9a (10 equiv) did not occur with pyridine (5 equiv) in EtOH at 40°C.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.