2-Aza-1,3-dienes. Part 5. Access to N-Aminoimidazoles, 3H-Pyrroles, Triazolopyrazines, or Imidazolpyrazines

DOI: 10.1002/hlca.19870700123

Source and publish data:

Helvetica Chimica Acta p. 187 - 195 (1987)

Update date:2022-08-03

Topics:

Authors:

Legroux, Didier

Schoeni, Jean-Paul

Pont, Christiane

Fleury, Jean-Pierre

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Article abstract of DOI:10.1002/hlca.19870700123

Nucleophilic attack of 5-(dialkylamino)-2-aza-1,3-diene-1,1-dicarbonitriles (or their 1-methoxycarbonyl analogous) by hydrazines or hydrazides gives substituted N-aminoimidazoles, <1,2,4>triazolo-<1,5-a>pyrazines, or α-dihydrazino derivatives.With α-amino

Full text of DOI:10.1002/hlca.19870700123

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