Stollé synthesis
The Stollé synthesis is a series of chemical reactions that produce oxindoles from anilines and α-haloacid chlorides (or oxalyl chloride).[1][2][3][4]
The first step is an amide coupling, while the second step is a Friedel–Crafts reaction.[5][6] An improved procedure has been developed.[7][8]
See also
References
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- PMID 21013427.
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- ; Collected Volumes, vol. 4, p. 620.