Reductive sulfonamidation of functionalized ketones and scale-up synthesis of the antidiabetic drug sitagliptin enabled by a ...

A research team has developed a novel organocatalysis method based on a silylium Lewis acid. This technology employs an ...

Lewis acids are shown to react with water, forming a complex with Brønsted acidity able to effectively dope semiconducting polymers through backbone protonation and internal charge transfer. Yurash ...

The alternative text for this image may have been generated using AI. Herein, we review the different proposals for Lewis acidity in zeolites, starting with Lewis acid sites originating from EFAl, and ...