Abstract

In recent decades, electro-organic synthesis is indubitably emerging as a cornerstone of modern organic chemistry. Electrochemical organic transformations especially reduction reactions have made massive advancements in the last few years because of their sustainable and environ-friendly nature. Electro-reductive protocols can be used as a promising substitute for conventional reductants by expelling the requirement of the stoichiometric amount of metal reductants. The major challenges for these electro-reductive reactions are primarily the use of a sacrificial electrode and divided cells. These limitations can be resolved through smart reaction planning by employing cheap sacrificial reagents or paired electrolysis without compromising the sustainable viewpoint. Considering the rapid enhancement in this field, imparting an intangible understanding of this evolving area is essential and substantial. In this review, we portrayed the electrochemical reductive transformations of C−C and C−O bonds after 2015 along with detailed mechanistic insights.