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Sulfonato-imino copper(II) complexes: fast and general Chan–Evans–Lam coupling of amines and anilines
Dalton Transactions ( IF 4 ) Pub Date : 2017-09-12 00:00:00 , DOI: 10.1039/c7dt02260c
V. Hardouin Duparc 1, 2, 3, 4, 5 , F. Schaper 1, 2, 3, 4, 5
Affiliation  

Sulfonato-imine copper complexes with either chloride or triflate counteranions were prepared in a one-step reaction followed by anion-exchange. They are highly active in Chan–Evans–Lam couplings under mild conditions with a variety of amines or anilines, in particular with sterically hindered substrates. No optimization of reaction conditions other than time and/or temperature is required.

中文翻译:

磺酰亚胺亚氨基铜(II)配合物:胺和苯胺的快速和常规Chan–Evans–Lam偶联

通过一步反应,然后进行阴离子交换,可制备出具有氯离子或三氟甲磺酸根抗衡阴离子的磺胺基亚胺铜络合物。它们在温和条件下与多种胺或苯胺,特别是与受阻位的底物,在Chan–Evans–Lam偶联中具有很高的活性。除了时间和/或温度以外,不需要优化反应条件。
更新日期:2017-09-18
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