Reaktionen von 3-Dimethylamino-2,2-dimethyl-2H-azirin mit aromatischen Carbonsäurehydraziden
Reaction of 3-dimethylamino-2,2-dimethyl-2H-azirine (1) with salicylic acid hydrazide (2c) in acetonitrile at room temperature gives the amidrazone 3c as a primary product in 78% yield. Cyclization of 3c in methanol leads to the 1,2,5,6-tetrahydro-1,2,4-triazin-6-one 4, whereas the cyclization in D...
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| Principais autores: | , |
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| Format: | Artigo |
| Sprog: | Alemão |
| Udgivet: |
Swiss Chemical Society
1978-09-01
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| Serier: | CHIMIA |
| Online adgang: | https://www.chimia.ch/chimia/article/view/9420 |
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