Cover Feature: Controlling Regioselectivity in Palladium‐Catalyzed C−H Activation/Aryl–Aryl Coupling of 4‐Phenylamino[2.2]paracyclophane (Chem. Eur. J. 61/2020),Chemistry - A European Journal

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Cover Feature: Controlling Regioselectivity in Palladium‐Catalyzed C−H Activation/Aryl–Aryl Coupling of 4‐Phenylamino[2.2]paracyclophane (Chem. Eur. J. 61/2020)
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2020-09-18 , DOI: 10.1002/chem.202004087
Christoph Zippel ₁ , Eduard Spuling ₁ , Zahid Hassan _{1,

2} , Mika Polamo ₃ , Martin Nieger ₃ , Stefan Bräse _{1,

2,

4}

Affiliation

C−H activation is targeted in the cover image. This work reports the palladium‐catalyzed preferential and exclusively para‐ site‐selective C−H activation/aryl–aryl bond formation with a preference over N‐arylation under Buchwald–Hartwig amination reaction conditions of 4‐N‐phenylamino[2.2]paracyclophane. The cover was created by the author team at IOC. E. Spuling, C. Zippel, Z. Hassan and S. Bräse designed and developed the final artwork. More information can be found in the Communication by Z. Hassan, S. Bräse, et al. on page 13771.

中文翻译：

封面人物：控制钯催化的4-苯基氨基[2.2]对环环烷的CH活化/芳基-芳基偶联中的区域选择性（Chem。Eur。J. 61/2020）

C-H激活的目标是封面图像。这项工作报道了在4- N-苯基氨基[2.2]对环环糊精的布赫瓦尔德-哈特维格胺胺化反应条件下，钯催化的优先和唯一的对位选择性CH-活化/芳基-芳基键的形成要优先于N-芳基化。封面是由IOC的作者团队创建的。E. Spuling，C。Zippel，Z。Hassan和S.Bräse设计并开发了最终作品。可以在Z. Hassan，S。Bräse等人的《通讯》中找到更多信息。在第13771页。

更新日期：2020-11-04

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