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

页码：7408 / 7416

页数：9

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