Benefiting from the impressive increase in fundamental knowledge, the last 20 years have
shown a continuous burst of new ideas and consequently a plethora of new catalytic …

We present here a review of the photochemical and electrochemical applications of multi-
site proton-coupled electron transfer (MS-PCET) in organic synthesis. MS-PCETs are redox …

Stereochemical enrichment of a racemic mixture by deracemization must overcome
unfavorable entropic effects as well as the principle of microscopic reversibility; recently …

Titanium is the second most abundant transition metal and is already a key player in
important industrial processes (eg polyethylene). Titanium is an attractive metal to use for …

Ketone–olefin coupling reactions are common methods for the formation of carbon–carbon
bonds. This reaction class typically requires stoichiometric or super stoichiometric quantities …

A user-friendly approach is presented to sidestep the venerable Grignard addition to
unactivated ketones to access tertiary alcohols by reversing the polarity of the disconnection …

Highly selective and direct electroreductive ring‐opening carboxylation of epoxides with
CO2 in an undivided cell is reported. This reaction shows broad substrate scopes within …

Comprehensive Summary Alcohols are among the most accessible functionalities. Catalytic
deoxygenative functionalization of alcohols is highly synthetically appealing. While …

The addition of π‐allylmetal complexes to carbonyls is the most important route to
homoallylic alcohols. This study reports the first photocatalytic generation of π‐allyltitanium …

Saturated bicyclic amines are increasingly targeted to the pharmaceutical industry as sp3-
rich bioisosteres of anilines. Numerous strategies have been established for the preparation …