New Syntheses of Amino-Substituted 2-Azabutadienes
N,N-Disubstituted benzamidine and sym-tetramethylguanidine react with isobutyric aldehyde or acetylene dicarboxylate to give aminosubstituted 2-azabutadienes. Tetramethylureadichloride condenses with suitable ketimines to produce similar compounds in high yields.
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1975-12-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9260 |
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