Phosphine-Based Hyper-Cross-Linked Polymer-Supported Neutral Gold(I) Complex as a Recyclable Catalyst for the Regioselective Hydration of Alkynes to Ketones was written by Shen, Lu;Han, Xingyou;Dong, Beixuan;Yang, Yong;Yang, Jiazhi;Li, Feng. And the article was included in ACS Applied Polymer Materials in 2022.Related Products of 67237-53-0 This article mentions the following:
A phosphine-based hyper-cross-linked polymer-supported neutral gold(I) complex, Au@HCPs-PPh3, which was synthesized by incorporation of [(Me2S)AuCl] into a phosphine-based hyper-cross-linked polymer, was proven to be an efficient and general heterogeneous catalyst for the regioselective hydration of a series of alkynes to ketones RC(O)Me [R = t-Bu, 4-MeC6H4, 4-BrC6H4, etc.]. Furthermore, the synthesized catalyst was recycled six times without an obvious decrease in the catalytic activity. In the experiment, the researchers used many compounds, for example, 3-Ethynylthiophene (cas: 67237-53-0Related Products of 67237-53-0).
3-Ethynylthiophene (cas: 67237-53-0) belongs to benzothiophene derivatives. Benzothiophene scaffolds are of great importance due to its increased presence in bioactive molecules. It is found within the chemical structures of pharmaceutical drugs such as raloxifene, zileuton, and sertaconazole, and also BTCP.Related Products of 67237-53-0
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem