Hydrocinnamic Acids: Application and Strategy of Synthesis

On the occasion of the 150th anniversary of the first synthesis of hydrocinnamic acid

Abstract

This review summarizes all the main approaches to the synthesis of hydrocinnamic acids based on the construction of the side chain with a carboxy moiety around the aromatic ring. Numerous methods for the synthesis of hydrocinnamic acids by constructive or destructive routes, such as reductive or oxidative reactions, rearrangements, catalytic reactions, or electrochemical conversion, are considered and presented in a rational system.

Key words

hydrocinnamic acid - synthesis - application - catalysis - oxidation - reduction - alkylation

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