Diazabicycloalkanes with nitrogen atoms
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N. P. Luk'yanchuk; N. I. Sagalaeva; V. K. Soboleva; G. V. Shishkin
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Article
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1987
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Springer US
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English
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3, 5, isoquinoline (Ilia). A mixture of 2.27 g (i0 mmole) of compound IIa and 0.68 ml (15 mmole) of hydrazine hydrate was boiled in ethanol for 3 h. On cooling, hydrazone IIIa formed a precipitate, which was filtered off, dried, and recrystallized. ## 2-Semicarbazono-3-oxo-5,5-dimethyl-2,3~5,6-te