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Dimerization of Terminal Aryl Alkynes Catalyzed by Iron(II) Amine-Pyrazolyl Tripodal Complexes with E/Z Selectivity Controlled by tert-Butoxide
ACS Omega ( IF 3.7 ) Pub Date : 2018-05-09 00:00:00 , DOI: 10.1021/acsomega.8b00539
Fei Xue 1 , Xiaolu Song 2 , Ting Ting Lin 2 , Kristin Munkerup 3 , Saad Fahad Albawardi 3 , Kuo-Wei Huang 3 , T. S. Andy Hor 4 , Jin Zhao 2
Affiliation  

The catalytic activity of iron(II) complexes with functionalized amine-pyrazolyl tripodal ligands toward dimerization of terminal alkynes in the presence a base (KOtBu or NaOtBu) has been studied. An unusual E/Z selectivity of the reaction determined by tert-butoxide was observed.

中文翻译:

铁(II)胺-吡唑基三脚架配合物催化末端芳烃炔的二聚,丁醇控制E / Z选择性

研究了在碱(KO t Bu或NaO t Bu)存在下,具有官能化胺-吡唑基三脚架配体的铁(II)配合物对末端炔烃二聚的催化活性。观察到由丁醇盐确定的异常的E / Z选择性。
更新日期:2018-05-09
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