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Volumn 47, Issue 45, 2006, Pages 7957-7960

Analogues of the Quararibea metabolite chiral enolic-γ-lactone from (2S,3S)- and (2S,3R)-tetrahydro-3-hydroxy-5-oxo-2,3-furandicarboxylic acids

Author keywords

Chiral butenolide; Garcinia acid; Hibiscus acid

Indexed keywords

3 HYDROXY 4,5 DIMETHYL 2(5H) FURANONE; CHLORINE DERIVATIVE; DIAZOMETHANE; DICARBOXYLIC ACID DERIVATIVE; FURAN DERIVATIVE; FURANONE DERIVATIVE; GAMMA BUTYROLACTONE; LACTONE DERIVATIVE; METHYLSULFONYL CHLORIDE; PYRIDINE; TETRAHYDRO 3 HYDROXY 5 OXO 2,3 FURANDICARBOXYLIC ACID DERIVATIVE; TRIETHYLAMINE; UNCLASSIFIED DRUG;

EID: 33749264387     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2006.08.133     Document Type: Article
Times cited : (4)

References (39)
  • 5
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    • Ibnusaud, I.; Nair, R. R. U.S. Patent 6,489,493; Chem. Abstr. 2002, 136, 325781.
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    • Ibnusaud, I.; Gopinath, C.; Thomas, B. U.S. Patent 6,703,515; Chem. Abstr. 2003, 138, 369115.
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    • Salini, T. Ph.D Thesis, Mahatma Gandhi University, 2006.
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    • Ibnusaud and co-workers, unpublished results.
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    • note
    • 3 and concentrated. The oily residue obtained was dissolved in methanol, followed by the addition of diazomethane in ether. After completion of the reaction (monitored by TLC), excess diazomethane was removed along with solvent by concentration. The residue obtained was purified by column chromatography (silica gel, hexane-chloroform, 8:2).
  • 33
    • 33749259282 scopus 로고    scopus 로고
    • note
    • 7: C, 46.99; H, 4.38. Found: C, 47.01; H, 4.37.
  • 34
    • 33749236671 scopus 로고    scopus 로고
    • note
    • Correlation diagram of 14a: {A figure is presented}
  • 35
    • 33749241760 scopus 로고    scopus 로고
    • note
    • 3 and concentrated. The residue obtained was purified by column chromatography (silica gel, hexane-chloroform, 8.5:1.5).
  • 36
    • 33749240997 scopus 로고    scopus 로고
    • note
    • +, 25.4%), 214 (25.4%), 198 (65.0%), 156 (82.5%), 43 (100%).
  • 38
    • 33749259465 scopus 로고    scopus 로고
    • note
    • 3. The residue obtained after concentration was purified by column chromatography (silica gel, hexane-chloroform, 8.5:1.5).
  • 39
    • 33749243810 scopus 로고    scopus 로고
    • note
    • +]: 278.236. Found: 278.0036.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.