Welcome to Issue 23 of Organic Chemistry Frontiers in 2018! The latest OrgChemFront issue is published online now. 
The front cover story, Copper-catalyzed [3 + 2 + 1] annulation for functionalized pyridines as potent and dynamic UV absorbers by Shizuka Mei Bautista Maezono, Sung Hong Kim and Yong Rok Lee. The inside cover features a story on Using a traceless directing group for the silver-mediated synthesis of 3-trifluoromethylpyrazoles: a computational study on the mechanism and origins of regioselectivity by Feiyun Jia, Jiewei Luo and Bo Zhang.
