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Organocatalytic Allylic and Benzylic CH Bond Functionalization
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Abstract
Selective functionalization of benzylic and allylic CH bonds has enormous effect in feedstock and fine chemistry. Conventional activation strategies of inert C(sp
3
)H bond usually require relatively harsh conditions. The most explored direction in the domain is transition metal catalysis, while organocatalysis is following behind. A joint force of organocatalysis and CH functionalization could be possible as they are coexisting and rapidly growing research fields in modern synthetic chemistry. This article summarizes the recent state of art in organocatalytic benzylic and allylic CH functionalization reactions for the formation of CC, CO, CN, CS, and Chalogen bonds. Diverse organocatalytic CH activation mechanisms have also been discovered in parallel with these studies, which complement or even bypass the prevalent transition metal catalysis.
Title: Organocatalytic Allylic and Benzylic CH Bond Functionalization
Description:
Abstract
Selective functionalization of benzylic and allylic CH bonds has enormous effect in feedstock and fine chemistry.
Conventional activation strategies of inert C(sp
3
)H bond usually require relatively harsh conditions.
The most explored direction in the domain is transition metal catalysis, while organocatalysis is following behind.
A joint force of organocatalysis and CH functionalization could be possible as they are coexisting and rapidly growing research fields in modern synthetic chemistry.
This article summarizes the recent state of art in organocatalytic benzylic and allylic CH functionalization reactions for the formation of CC, CO, CN, CS, and Chalogen bonds.
Diverse organocatalytic CH activation mechanisms have also been discovered in parallel with these studies, which complement or even bypass the prevalent transition metal catalysis.
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