Abstract
The direct functionalization of C(sp3)–H bonds is an attractive research topic in organic synthetic chemistry. The cross-dehydrogenative coupling (CDC) reaction provides a simple and powerful tool for the construction of C–C and C–heteroatom bonds. Recently, some progress has been made in the iron-catalyzed aerobic oxidative CDC reactions. Here, we present recent developments in the direct functionalization of C(sp3)–H bonds catalyzed by simple iron salts with molecular oxygen as the terminal oxidant.
1 Introduction
2 C(sp3)–C Bond Formation
3 C(sp3)–N Bond Formation
4 C(sp3)–S(Se) Bond Formation
5 Conclusion and Outlook
Key words
iron - cross-coupling reaction - aerobic oxidative reaction - green synthesis - synthetic methods