Abstract
Sulfonyl fluorides, due to their balanced potential reactivity and stability as well
as their compatibility with biological systems, have become important synthetic intermediates
and building blocks in the fields of organic synthesis, drug discovery, and materials
science. Especially after the report of sulfur(VI) fluoride exchange (SuFEx) chemistry
by Sharpless and others, research on sulfonyl fluoride compounds and related compounds
has increased significantly. This review summarizes application of sulfonyl fluorides
in organic synthesis in the period 2014–2024, discussing different types of organic
reactions, including C–X bond formation (including C–C, C–N, and C–F bond formation
etc.), S–C bond formation, S–N bond formation, S–O bond formation, multicomponent
‘one-pot’ synthesis, and cyclization.
1 Introduction
2 Sulfonyl Fluorides Applied in C–X (C, N, F) Bond Formation
3 Sulfonyl Fluorides Applied in S–C Bond Formation
4 Sulfonyl Fluorides Applied in S–N Bond Formation
5 Sulfonyl Fluorides Applied in S–O Bond Formation
6 Sulfonyl Fluorides Applied in Multicomponent Reactions
7 Sulfonyl Fluorides Applied in Cyclizations
8 Conclusion and Perspective
Key words sulfonyl fluorides - SuFEx chemistry - C–X bond formation - S–X bond formation - multicomponent
reaction - cyclization