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Volumn 12, Issue 9, 2010, Pages 1996-1999

Copper-catalyzed diboration of ketones: Facile synthesis of tertiary α-Hydroxyboronate esters

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EID: 77951875008     PISSN: 15237060     EISSN: 15237052     Source Type: Journal    
DOI: 10.1021/ol100468f     Document Type: Article
Times cited : (68)

References (40)
  • 32
    • 77951803148 scopus 로고    scopus 로고
    • Note
    • Reactions were conducted in resealable J. Young tubes and heated to 50 °C in an oil bath. Due to the small reation scale, 20 mol % of NaO t -Bu was required to allow the solid to be weighed out accurately. Reactions on larger scale utilize 5 mol % of NaO t -Bu.
  • 35
    • 77951800932 scopus 로고    scopus 로고
    • Diastereomeric ratios determined by GC analysis. See the Supporting Information for details on establishing the relative stereochemistry
    • Diastereomeric ratios determined by GC analysis. See the Supporting Information for details on establishing the relative stereochemistry.
  • 36
    • 77951780360 scopus 로고    scopus 로고
    • Typical diastereoselectivities of hydride additions to 14 range from 1.5:1 to 6:1 except in the case of l -Selectride (>99:1 dr)
    • Typical diastereoselectivities of hydride additions to 14 range from 1.5:1 to 6:1 except in the case of l -Selectride (>99:1 dr).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.