Ortho-Formylation of Anilines by Rearrangement of Bis(methylthio)methane-S-(N-aryl)imides

DOI: 10.1007/BF00809194

Source and publish data:

Monatshefte fur Chemie p. 1017 - 1026 (1985)

Update date:2022-07-31

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Authors:

Claus, Peter K.

Jaeger, Emmerich

Setzer, Alexis

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Article abstract of DOI:10.1007/BF00809194

By reaction of anilines with dithioacetals of formaldehyde and tert.butylhypochlorite the corresponding intermediate mono-sulfimides are formed which rearrange easily - after addition of triethylamine - to yield dithioacetals 5 of o-amino benzaldehydes. - Keywords: Sulfimides; Dithioacetals; Sigmatropic rearrangement

Full text of DOI:10.1007/BF00809194

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