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Volumn 25, Issue 47, 1984, Pages 5409-5412

New methods and reagents in organic synthesis. 49. A highly efficient stereoselective synthesis of L-daunosamine through direct C-acylation using diphenyl phosphorazidate (DPPA)

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Indexed keywords


EID: 0000980438     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(01)91297-3     Document Type: Article
Times cited : (39)

References (28)
  • 1
    • 84918404049 scopus 로고    scopus 로고
    • For Part 48, see Y. Hamada, K. Kohda, and T. Shioiri, Tetrahedron Lett., submitted.
  • 20
    • 33747170516 scopus 로고
    • A New Synthesis of 4-Methoxycarbonyloxazoles Using Diethyl Phosphorocyanidate (DEPC) and Its Application to the Synthesis of 3-Amino-4-hydroxytetrones
    • cf.
    • (1982) HETEROCYCLES , vol.17 , pp. 321
    • Hamada1    Morita2    Shioiri3
  • 23
    • 84918404047 scopus 로고    scopus 로고
    • Before the chiral synthesis of L-daunosamine (1), preliminary experiments have been done by the use of the racemic modification and DL- daunosamine has been efficiently prepared by the same reaction sequence.
  • 24
    • 84918404046 scopus 로고    scopus 로고
    • All of the products gave satisfactory elemental and spectral analysis.
  • 25
    • 84918404045 scopus 로고    scopus 로고
    • Prepared separately from methyl isocyanoacetate (3) and sodium hydride in dimethylformamide under argon.
  • 26
    • 84918404044 scopus 로고    scopus 로고
    • Prepared from methoxymethyltriphenylphosphonium chloride with potassium tert-butoxide in glyme-toluene at −15°C under argon.
  • 28
    • 84918404043 scopus 로고    scopus 로고
    • Y. Hamada, A. Kawai, and T. Shioiri, Tetrahedron Lett., submitted (the following paper).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.