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有机化学
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有机化学 ›› 2012, Vol. 32 ›› Issue (08): 1439-1444.DOI: 10.6023/cjoc201205023 上一篇    下一篇

研究论文

过渡金属催化下二醋酸碘苯-四正丁基溴化铵与苯乙烯衍生物选择性加成反应的研究

范磊a,b,c, 任玲凤a, 陈天a, 易容a, 俞磊a,b,c   

  1. a 南京大学化学化工学院 南京210093;
    b 温州大学化学与材料工程学院 温州 325027;
    c 扬州大学化学化工学院 扬州 225002)
  • 收稿日期:2012-05-17 修回日期:2012-06-05 发布日期:2012-06-11
  • 通讯作者: 范磊, 俞磊 E-mail:yulei@yzu.edu.cn
  • 基金资助:

    江苏省高校优势学科、浙江省重中之重学科开放基金(No. 100061200138)、江苏省自然科学基金(No. BK2010321)、江苏省高校自然科学基金(No. 09KJB150014)及江苏省重点实验室开放基金(No. K100027)资助项目.

An Investigation on the Transition Metal Catalyzed Selective Additions of Styrenes with Diacetoxyiodobenzene (DIB)- Tetrabutylamidebromide (TBAB) System

Fan Leia,b,c, Ren Lingfenga, Chen Tiana, Yi Ronga, Yu Leia,b,c   

  1. a School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093;
    b College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027;
    c School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002
  • Received:2012-05-17 Revised:2012-06-05 Published:2012-06-11
  • Supported by:

    Project supported by the Priority Academic Program Development of Jiangsu Higher Education Institutions, the Opening Foundation of Zhejiang Provincial Top Key Discipline (No. 100061200138), the Natural Scientific Foundation of Jiangsu Province (No. BK2010321), the University Natural Scientific Foundation of Jiangsu Province (No. 09KJB150014) and the Opening Labortary Fundation of Jiangsu Province (No. K100027).

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在过渡金属催化下, 二醋酸碘苯-四正丁基溴化铵体系与烯烃发生加成反应, 从而可同时引入溴及含氧官能团. 该反应具有很高的区域与顺反选择性. 因此, 作为一种高选择性的双官能化策略, 它将在有机合成中有着较好的应用价值.

关键词: 催化, 过渡金属, 区域选择性, 立体选择性, 加成

The transition metal catalyzed addition of diacetoxyiodobenzene (DIB)-tetrabutylamidebromide (TBAB) system with styrenes could introduce bromo and oxide groups to olefins. This reaction provides a high regio- and stereo-selective synthetic strategy and is much useful in organic synthesis.

Key words: catalysis, transition metal, regioselecticvity, stereoselecticvity, addition