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Volumn 9, Issue 26, 2007, Pages 5621-5624

Concerning the selective protection of (Z)-1,5-syn-ene-diols and (E)-1,5-anfi-ene-diols as allylic triethylsilyl ethers

Author keywords

[No Author keywords available]

Indexed keywords

ETHER DERIVATIVE;

EID: 38349165065     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol702588h     Document Type: Article
Times cited : (21)

References (34)
  • 24
    • 38349153722 scopus 로고    scopus 로고
    • A table of other conditions examined during efforts to optimize the selectivity of silylation of diol 8 is provided in the Supporting Information
    • A table of other conditions examined during efforts to optimize the selectivity of silylation of diol 8 is provided in the Supporting Information.
  • 25
    • 38349135827 scopus 로고    scopus 로고
    • The use of imidazole improved the selectivity for allylic alcohol silylation compared to other bases, while DMF and DMAP have little effect on chemoselectivity. See Supporting Information for details
    • The use of imidazole improved the selectivity for allylic alcohol silylation compared to other bases, while DMF and DMAP have little effect on chemoselectivity. See Supporting Information for details.
  • 26
    • 38349183168 scopus 로고    scopus 로고
    • 1H NMR spectroscopy.
    • 1H NMR spectroscopy.
  • 29
    • 38349184386 scopus 로고    scopus 로고
    • a of allyl alcohol is 15.5, while that of 1-propanol is 16.1. Serjeant, E. P.; Dempsey, B. IUPAC Chemical Data Series, No. 23: Ionization Constants of Organic Acids in Aqueous Solution; Pergamon: New York, 1979.
    • a of allyl alcohol is 15.5, while that of 1-propanol is 16.1. Serjeant, E. P.; Dempsey, B. IUPAC Chemical Data Series, No. 23: Ionization Constants of Organic Acids in Aqueous Solution; Pergamon: New York, 1979.
  • 34
    • 0030661961 scopus 로고    scopus 로고
    • Example in 1,2-diol system: Sunazuka, T.; Hirose, T.; Harigaya, Y.; Takamatsu, S.; Hayashi, M.; Komiyama, K.; Omura, S.; Sprengeler, P. A.; Smith, A. B., III. J. Am. Chem. Soc. 1997, 119, 10247.
    • Example in 1,2-diol system: Sunazuka, T.; Hirose, T.; Harigaya, Y.; Takamatsu, S.; Hayashi, M.; Komiyama, K.; Omura, S.; Sprengeler, P. A.; Smith, A. B., III. J. Am. Chem. Soc. 1997, 119, 10247.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.