2 results match your criteria: "South China University of Technology Guangzhou 510640 P. R. China crqi@scut.edu.cn jianghf@scut.edu.cn.[Affiliation]"
Stereodivergent synthesis of β-iodoenol carbamates with CO photocatalysis.
Chem Sci
September 2021
Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology Guangzhou 510640 P. R. China
Photocatalytic conversion of carbon dioxide (CO) into value-added chemicals is of great significance from the viewpoint of green chemistry and sustainable development. Here, we report a stereodivergent synthesis of β-iodoenol carbamates through a photocatalytic three-component coupling of ethynylbenziodoxolones, CO and amines. By choosing appropriate photocatalysts, both - and -isomers of β-iodoenol carbamates, which are difficult to prepare using existing methods, can be obtained stereoselectively.
View Article and Find Full Text PDFCopper-mediated C-H cyanation of (hetero)arenes with ethyl (ethoxymethylene)cyanoacetate as a cyanating agent.
Chem Commun (Camb)
July 2017
Key Lab of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, P. R. China.
A copper-mediated direct C-H cyanation of (hetero)arenes with ethyl (ethoxymethylene)cyanoacetate as a safe cyanating agent has been successfully developed by using molecular oxygen as the oxidant. The reaction tolerates a variety of functional groups and provides a facile and efficient method for the synthesis of a wide range of (hetero)aryl nitriles.
View Article and Find Full Text PDF