The nucleophilic substitution reactions of hydroxyl groups are one of the most fundamental
and widely spread transformations in organic chemistry. Among them, PIII-mediated …

An electrochemical approach has been leveraged to underpin a new conceptual platform for
dehydration reactions, which has been demonstrated in the context of esterification. Esters …

Photoredox catalysis has proven to be a powerful tool in synthetic organic chemistry. The
rational design of photosensitizers with improved photocatalytic performance constitutes a …

Alcohols are abundant with versatile structural variety and have ample use as pivotal
functional groups in numerous organic processes. Because of their frequent occurrence in …

We report an effective, operationally simple, and environmentally friendly system for the
synthesis of tertiary amides by the oxidative coupling of aromatic or aliphatic aldehydes with …

We report a system with ethylene-bridged flavinium salt 2b which catalyzes the aerobic
oxidation of toluenes and benzyl alcohols with high oxidation potential (E ox>+ 2.5 V vs …

Organic phosphine-promoted organic synthesis reactions have developed rapidly in recent
years. Triphenylphos-phine and their derivatives are the most important class of organic …

Flavin-mediated photocatalytic oxidations are established in synthetic chemistry. In contrast,
their use in reductive chemistry is rare. Deazaflavins with a much lower reduction potential …

We present here a metal-free, visible-light-and triphenylphosphine-mediated intermolecular,
reductive amination between nitroarenes and boronic acids at ambient temperature without …

Covalent organic frameworks (COFs) offer a number of key properties that predestine them
to be used as heterogeneous photocatalysts, including intrinsic porosity, long-range order …