Carboxylic Acids as Versatile Precursors: Advances in Decarboxylation Strategies for Modern Organic Synthesis
Year: 2026
Type: article
Abstract: . This review provides a high-level, comprehensive synthesis of recent breakthroughs in decarboxylation, transitioning from traditional thermal methods to cutting-edge reactivity paradigms. We critically evaluate diverse catalytic systems, including transition metal-catalyzed processes (Fe, Ni, Cu, Zn, Ag, Ti, Ce, Ru, and In), Pd-catalyzed cross-couplings, and the burgeoning fields of organocatalysis, photoredox catalysis, and electrosynthetic mediation. Beyond a mere survey of reaction conditions, this work dissects mechanistic intricacies and addresses the inherent challenges of regioselectivity and functional group tolerance. By highlighting the assembly of complex molecular architectures from these ubiquitous precursors, this review establishes a conceptual framework intended to catalyze the next generation of innovations in decarboxylative chemistry and to inspire the discovery of novel reactivity manifolds.
Source: ACS Omega
Author: Manan S. Patel
Institutions: Sardar Patel University Mandi, Sardar Patel University
Language: English
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,935
OpenAlex ID: W7128723425