Phthalazone derivatives Ia-h are protonated at the exocyclic nitrogen and phthalazine derivatives IIa-c at the N-2 of the ring. The cations of hydrazones Va-e have the cyclic structures Via-e.
Structure of protonated forms of coumarin and its hydroxy derivatives
β Scribed by I. V. Sokolova; L. I. Loboda
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1983
- Tongue
- English
- Weight
- 554 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0022-4766
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