Phosphine-Based Hyper-Cross-Linked Polymer-Supported Neutral Gold(I) Complex as a Recyclable Catalyst for the Regioselective Hydration of Alkynes to Ketones

被引：4
作者：
Shen, Lu [1 ]
Han, Xingyou [1 ]
Dong, Beixuan [1 ]
Yang, Yong [1 ]
Yang, Jiazhi [1 ]
Li, Feng [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Chem & Chem Engn, Nanjing 210094, Peoples R China
来源：
ACS APPLIED POLYMER MATERIALS | 2022年 / 4卷 / 10期
关键词：
hyper-cross-linked polymers; neutral gold(I) complex; hydration of alkynes; regioselective; recyclable catalyst; phosplwic ligand; FORMAL TOTAL-SYNTHESIS; TERMINAL ALKYNES; N-METHYLATION; ALCOHOLS; METHANOL; WATER; ACID; TRANSFORMATION; HYDROGENATION; ACTINORANONE;
D O I：
10.1021/acsapm.2c01167
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Functionalized hyper-cross-linked polymer-supported metal complexes have been developed as heterogeneous catalysts for organic synthesis and have attracted much attention. In this regard, a phosphine-based hyper-cross-linked polymersupported neutral gold(I) complex, Au@HCPs-PPh3, which is synthesized by incorporation of [(Me2S)AuCl] into a phosphinebased hyper-cross-linked polymer, is proven to be an efficient and general heterogeneous catalyst for the regioselective hydration of a series of alkynes to ketones. Furthermore, the synthesized catalyst is recycled six times without an obvious decrease in the catalytic activity.
引用
收藏
页码：7408 / 7416
页数：9
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