Отримання 2-оксаадамантан-1-аміну та 2-оксаадамантан-1-олу в мультіграмових кількостях через оптимізований синтез біцикло[3.3.1]нонан-3,7-діону

Practical, tens-of-grams-scale access to 2-oxaadamantan-1-amine and 2-oxaadamantan-1-ol – two overlooked heteroadamantane building blocks of interest for medicinal chemistry – has been achieved through optimization and scale-up of existing literature protocols. The key precursor, bicyclo[3.3.1]nonan...

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Datum:2026
Hauptverfasser: Popov, Ioann O., Volochnyuk, Dmytro M.
Format: Artikel
Sprache:Englisch
Veröffentlicht: National University of Pharmacy 2026
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Online Zugang:https://ophcj.nuph.edu.ua/article/view/357366
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Назва журналу:Journal of Organic and Pharmaceutical Chemistry

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Journal of Organic and Pharmaceutical Chemistry
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Zusammenfassung:Practical, tens-of-grams-scale access to 2-oxaadamantan-1-amine and 2-oxaadamantan-1-ol – two overlooked heteroadamantane building blocks of interest for medicinal chemistry – has been achieved through optimization and scale-up of existing literature protocols. The key precursor, bicyclo[3.3.1]nonane-3,7-dione, and both target compounds are obtained in good overall yields using straightforward procedures and standard reagents. Notably, 2-oxaadamantan-1-amine is an exceptionally stable N,O-acetal, in stark contrast to the high hydrolytic lability usually seen in this compound class.
DOI:10.24959/ophcj.26.357366