第一作者：Jifan Li

通讯作者：Hongbin Sun

合写作者：Yongjian Ai, Zenan Hu, Zhibo Liu, Rongxiu Guo, Cheng Zhang, Haimeng Tian, Jiajing Wu, Man Ruan

发表刊物：ChemistrySelect 

期号：24

卷号：4

影响因子：1.9

DOI码：10.1002/slct.201902057

所属单位：Department of Chemistry, Northeastern University

教研室：物理化学

刊物所在地：UKRAINE

摘要：The chemoselective hydrogenation to afford functionalized amines is a challenging task in the field of applied catalysis. In this work, we constructed a versatile catalytic system for the nondestructive hydrogenation of nitro and cyano group to afford the functionalized aromatic and primary amines under mild conditions. The dilemma of effects on other sensitive functional groups in the hydrogenation is solved by the precisely controlled activity from the trace palladium alloying with copper in our catalyst. The TOF achieved 5376 h(-1) and 322581 h(-1) for Pd when the functionalized nitriles and nitroarenes were used as substrate respectively. In a word, the good compatibility and recyclability, the mild operation conditions, extremely low consumption of noble metal, ppm level Pd, and economically available hydrogen donor, HCOOH, highlight the contribution of this work.

关键字：A versatile system nondestructive hydrogenation cyanogroup nitro

论文编号：WOS:000473201200040

学科门类：理学

一级学科：化学

页面范围：7346-7350

ISSN号：2365-6549

是否译文：否