Cross-conjugated Mesomeric Betaines: 3-Oxopyrazolopyrazol-8-ylium-1-olate

DOI: 10.1039/c39860000144

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 144 - 146 (1986)

Update date:2022-08-16

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Authors:

Potts, Kevin T.

Murphy, Peter

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Article abstract of DOI:10.1039/c39860000144

Carbon suboxide and pyrazole led to the title system, the parent member of a group of cross-conjugated mesomeric betaines: with 3,5-dimethylpyrazole, the corresponding 5,7-dimethyl derivative was obtained, this being sufficiently stable for physical and chemical characterization.

Full text of DOI:10.1039/c39860000144

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