For the first time, chemists have discovered a unique way to control and modify a type of compound widely used in medicines, ...

Recently, Transformer networks have demonstrated outstanding performance in the field of image restoration due to the global receptive field and adaptability to input. However, the quadratic ...

Improve internet connectivity for students and teachers with next-generation access points and Wi-Fi 7. A wireless site survey can help schools get started.

We report the first external photocatalyst-free 1,2-difunctionalization of alkenes via radical-polar crossover pathway combined with remote 1,5-hydrogen atom transfer. In this strategy, indole ...

An improved catalytic system was developed for the Rh complex-catalyzed hydroxycarbonylation of alkenes using formic acid (HCOOH). Ligand screening revealed DPEphos, a bidentate phosphine ligand, to ...

The preparation of epoxides is efficiently achieved in mild conditions by reaction of alkenes with trichloroisocyanuric acid in aqueous acetone followed by treatment of the resulting chlorohydrin with ...