:
Hypervalent iodine reagents are a class of non-metallic oxidants have been widely used in the construction of
several sorts of bond formations. This surging interest in hypervalent iodine reagents is essentially due to their very useful
oxidizing properties, combined with their benign environmental character and commercial availability from the past few
decades ago. Furthermore, these hypervalent iodine reagents have been used in the construction of many significant building
blocks and privileged scaffolds of bioactive natural products. The purpose of writing this review article is to explore all the
transformations in which carbon-oxygen bond formation occurred by using hypervalent iodine reagents under metal-free
conditions
