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Volumn 51, Issue 5, 2010, Pages 783-785

Studies on the resorcylates: biomimetic total syntheses of (+)-montagnetol and (+)-erythrin

Author keywords

[No Author keywords available]

Indexed keywords

2 PYRONE DERIVATIVE; 6 (2 OXOPROPYL) 4 HYDROXY 2H PYRAN 2 ONE; 6 (2,4 DIOXOPENTYL) 2,2 TRIMETHYL 4H 1,3 DIOXIN 4 ONE; ANTIOXIDANT; DIOXANE DERIVATIVE; ERYTHRIN; MONTAGNETOL; NATURAL PRODUCT; TOLUENE; UNCLASSIFIED DRUG;

EID: 73049092306     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.11.134     Document Type: Article
Times cited : (48)

References (15)
  • 6
    • 73049115579 scopus 로고    scopus 로고
    • note
    • 8.
  • 8
    • 73049099235 scopus 로고    scopus 로고
    • note
    • It was observed that the yield decreased if benzotriazole was not removed before column chromatography, due to aromatization to 11. To avoid this side product, the mixture was washed with a pH 9 buffer solution to remove benzotriazole and suppress the rate of the aromatization reaction.
  • 9
    • 73049094695 scopus 로고    scopus 로고
    • note
    • 20 +12.6 (acetone).
  • 11
    • 73049100919 scopus 로고    scopus 로고
    • note
    • Compounds 16a and 16b are stable at room temperature, but are very sensitive to base or acid.
  • 12
    • 73049085953 scopus 로고    scopus 로고
    • note
    • 4 leading to the disappearance of the keto-enol proton in the proton NMR spectrum.
  • 14
    • 27444439652 scopus 로고    scopus 로고
    • This is a modified procedure of:
    • This is a modified procedure of:. Wang P., Zhang Z., and Yu B. J. Org. Chem. 70 (2005) 8884
    • (2005) J. Org. Chem. , vol.70 , pp. 8884
    • Wang, P.1    Zhang, Z.2    Yu, B.3
  • 15
    • 73049101313 scopus 로고    scopus 로고
    • note
    • 20 +7.3 (MeOH, c 0.2).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.