On December 31, 2022, An, Zhe; Zhang, Zilong; Huang, Zeyu; Han, Hongbo; Song, Binbin; Zhang, Jian; Ping, Qi; Zhu, Yanru; Song, Hongyan; Wang, Bin; Zheng, Lirong; He, Jing published an article.Related Products of 473-81-4 The title of the article was Pt1 enhanced C-H activation synergistic with Ptn catalysis for glycerol cascade oxidation to glyceric acid. And the article contained the following:
Abstract: The selective oxidation of glycerol to glyceric acid, an important value-added reaction from polyols, is a typical cascade catalytic process. It is still of great challenge to simultaneously achieve high glycerol activity and glyceric acid selectivity, suffering from either deep oxidation and C-C cleavage or poor oxidation efficiency from glyceraldehyde to glyceric acid. Herein, this work, inspired by nature, proposes a cascade synergistic catalysis strategy by at. and low-coordinated cluster Pt on well-defined Cu-CuZrOx, which involves enhanced C-H activation on at. Pt1 and O-H activation on cluster Ptn in the oxidation of glycerol to glyceraldehyde, and cluster Ptn for C=O activation followed by O-H insertion and at. Pt1 for C-H activation in the tandem oxidation of glyceraldehyde to glyceric acid. The enhanced C-H activation in the cascade process by at. Pt1 is revealed to be essential for the high glycerol activity (90.0卤0.1%) and the glyceric acid selectivity (80.2卤0.2%). The experimental process involved the reaction of 2,3-Dihydroxypropanoic acid(cas: 473-81-4).Related Products of 473-81-4
2,3-Dihydroxypropanoic acid(cas:473-81-4) belongs to alcohols. In general, the hydroxyl group makes alcohols polar. Those groups can form hydrogen bonds to one another and to most other compounds. Owing to the presence of the polar OH alcohols are more water-soluble than simple hydrocarbons. Related Products of 473-81-4
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts