Trifluoromethoxylation/trifluoromethylthiolation/trifluoro- methylselenolation strategy for the construction of heterocycles

The XCF3 groups (X = O , S, Se) play an increasingly important role in modern organic chemistry due to their unique electronegativity, lipophilic nature, metabolic stability, and bioavailability. Heterocyclic compounds are important scaffolds in many bioactive compounds and drugs. The incorporation of XCF3 groups into heterocyclic compounds can change their physicochemical and biological properties, which injects new vitality into the application of heterocyclic compounds in many fields such as organic chem-istry, the pharmaceutical chemistry, and life sciences. In this paper, the recent progress in the synthesis of F3CX-containing heterocycles is reviewed, and the application scope and mechanism of some reactions are discussed.(c) 2023 Published by Elsevier B.V. on behalf of Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences.

Automated summary

The XCF3 groups (X = O, S, Se) play an increasingly important role in modern organic chemistry due to their unique electronegativity, lipophilic nature, metabolic stability, and bioavailability. The incorporation of XCF3 groups into heterocyclic compounds can change their physicochemical and biological properties, injecting new vitality into the application of heterocyclic compounds in various fields. This paper reviews the recent progress in the synthesis of F3CX-containing heterocycles and discusses the application scope and mechanism of some reactions.