sym-TATRACYANOETHANE IN THE SYNTHESIS OF HETEROCYCLES. 4. SYNTHESIS OF 1-ALKYLIDENEIMINO-2-AMINO-3,4,4-TRICYANO-4,5-DIHYDROPYRROLES BY THE REACTION OF sym-TETRACYANOETHANE WITH AZINES

DOI: 10.1007/BF00516449

Source and publish data:

Chemistry of Heterocyclic Compounds p. 855 - 858 (1983)

Update date:2022-07-29

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Authors:

Nasakin, O.E.

Alekseev, V.V.

Terent'ev, P.B.

Bulai, A.Kh.

Zablotskaya, M.Yu.

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Article abstract of DOI:10.1007/BF00516449

sym-Tetracyanoethane reacts with aldazines and ketazines to give 1-alkylideneimino-2-amino-3,4,4-tricyano-4,5-dihydropyrroles, some of which are thermally converted to 1-alkylidene-2-amino-3,4-dicyanopyrroles or 5,5-disubstituted 1-alkylideneimino-2-amino

Full text of DOI:10.1007/BF00516449

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