Green Multicomponent Reactions for the Synthesis of Biologically Relevant Heterocycles: A Sustainable Approach
Year: 2025
Type: article
Abstract: Multicomponent reactions (MCRs) represent a highly efficient synthetic strategy, characterized by their one-pot nature, high atom economy, and ability to rapidly generate molecular complexity. In response to the growing demand for sustainable chemical processes, the integration of green chemistry principles into MCRs has emerged as a critical area of research. This paper comprehensively examines the advancements in green multicomponent reactions, detailing their core principles, experimental methodologies, and diverse applications. Key strategies include the judicious selection of eco-friendly solvents, implementation of sustainable catalysis, utilization of energy-efficient techniques like microwave and ultrasound irradiation, and the adoption of continuous flow chemistry. These green approaches offer significant benefits, including reduced environmental impact, improved yields, and milder reaction conditions, proving particularly transformative in drug discovery, natural product synthesis, and the preparation of biologically relevant scaffolds. While challenges remain in optimizing catalyst systems and adapting to milder conditions, ongoing research promises to further enhance the sustainability and efficiency of MCRs, paving the way for a greener future in organic synthesis. The abstract serves as a microcosm of the report's entire narrative arc. It begins by establishing the foundational utility of MCRs, then introduces the contemporary imperative for sustainability, transitions to the proposed solutions (green MCRs) and their associated methodologies, highlights the compelling benefits and diverse applications, and finally addresses the existing challenges and future outlook.
Authors: Dr.Manisha Kumari, Dr.N.Haribabu Dr.N.Haribabu
Language: English
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4413249786