A new cooperative organophotoredox/copper catalysis allowing for the conversion of
β,γ-unsaturated carboxylic acids into allylic hydrazides via radical regioselective
allylic decarboxylative amination is reported. The coexistence of the copper catalyst
is essential for the high yield and regioselectivity.
Key words
photoredox catalysis - copper - decarboxylation - β,γ-unsaturated carboxylic acids
- allylic hydrazides - dual catalysis