The Hinsberg oxindole synthesis is a method of preparing oxindoles from the bisulfite additions of glyoxal. It is named after its inventor Oscar Hinsberg.
See also Friedel-Crafts alkylation Stolle synthesis Hinsberg reaction
References
Wikipedia
The Hinsberg oxindole synthesis is a method of preparing oxindoles from the bisulfite additions of glyoxal. It is named after its inventor Oscar Hinsberg.
See also Friedel-Crafts alkylation Stolle synthesis Hinsberg reaction
References