Syntheses with Nitriles, 88 : Spiropyrazoles> by Reaction of Cyanomethylene Derivatives with Pyrazolones

DOI: 10.1007/BF00811473

Source and publish data:

Monatshefte fur Chemie p. 731 - 737 (1991)

Update date:2022-08-04

Topics:: Authors:

Dworczak, Renate

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Article abstract of DOI:10.1007/BF00811473

The reactivity of cyanomethylene-indolones (1a-e) and 2-(dicyanomethylene)-indan-1,3-dione (4) towards 1,5-disubstituted 3-pyrazolones (2a-c) was investigated.The reactions yield spiropyrazoles> (3a-e, 5a

Full text of DOI:10.1007/BF00811473

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Syntheses with Nitriles, 88 : Spiropyrazoles> by Reaction of Cyanomethylene Derivatives with Pyrazolones

DOI: 10.1007/BF00811473

Source and publish data:

Authors:

Article abstract of DOI:10.1007/BF00811473

Full text of DOI:10.1007/BF00811473

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