Syntheses and Chemical Properties of Heterocyclic Tetracyanodimethanes of a Heterocyclic N,N'-Dicyanodiimine and of Fully Substituted Monocyclic Tetracyanodimethanes

DOI: 10.1002/hlca.19900730718

Source and publish data:

Helvetica Chimica Acta p. 1948 - 1953 (1990)

Update date:2022-08-04

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Authors:

Neidlein, Richard

Bischer, Alfred

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Article abstract of DOI:10.1002/hlca.19900730718

In the presence of different bases 4,8-diethoxy-3H,7H-benzo<1,2-c:4,5-c'>diisoxazole-3,7-dione (3) reacts with malonodinitrile or β-oxobenzenepropanenitrile to the coloured salts 4a,b and 5, respectively, which are alkylated to the tetracyanoquinodimethan

Full text of DOI:10.1002/hlca.19900730718

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