In present scenario, innovative carbon disulfide‐involving multicomponent protocols are extremely advantageous for practical and efficient construction of acyclic as well as heterocyclic building blocks. Carbon disulfide is well recognized synthetic component and has achieved the desirability of scientific community for the preparation of a variety of highly functionalized organic scaffolds. Carbon disulfide involving MCRs mostly advantage from other features such as bond‐forming efficiency, resource effectiveness, the use of easily obtainable starting compounds, and atom‐economy, which make these protocols useful environmentally benign alternatives, in care with the greener way in which organic chemistry is going on. In this review article, we have discussed the noteworthy topical advances in the promising region of carbon disulfide‐involving multicomponent reactions. It highlight the prospects and confronts, emphasizing the diverse approaches established previously.

study focuses on synthesis of benzimidazole derivatives by numerous homogeneous catalysts related from s-block, pblock, transition metal, inner transition metal and environmentally benign synthetic approaches, via heterogeneous catalyst in metal-free conditions. Benzimidazole has several applications in pharmaceuticals, agrochemicals and fine chemicals. Its scaffolds are omnipresent in several bioactive natural products and pharmaceutically important compounds. This review highlights synthetic approaches and studies of benzimidazole reported from the year 2020 onwards.