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  • Iron-catalyzed N-alkylation of azoles via cleavage of an sp3 C-H bond adjacent to a nitrogen atom.

Iron-catalyzed N-alkylation of azoles via cleavage of an sp3 C-H bond adjacent to a nitrogen atom.

The Journal of organic chemistry (2012-10-03)
Qinqin Xia, Wanzhi Chen
PMID23025235
ABSTRACT

Iron-catalyzed direct C-N bond formation between azoles and amides is described. The oxidative coupling reactions of sp(3) C-H bonds adjacent to a nitrogen atom in amides and sulfonamides with the N-H bond in azoles proceeded smoothly in the presence of FeCl(2) and di-tert-butyl peroxide (DTBP).

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