From Chemistry Towards Technology Step-By-Step From Chemistry Towards Technology Step-By-Step От химии к технологии шаг за шагом 2782-1900 80872 10.52957/2782-1900-2024-5-1-40-47 Научные статьи Scientific articles Научные статьи Aminolysis of hexahydrochromeno[4,3-d]pyrimidine-2,5-diones Аминолиз гексагидрохромено[4,3-d]пиримидин-2,5-дионов Чиркова Жанна Вячеславовна Chirkova Zhanna Vyacheslavovna chirkovazhv@ystu.ru

доктор химических наук;

doctor of chemical sciences;

 Макарова Елена Сергеевна Makarova Elena Sergeevna makarovaes@ystu.ru

кандидат химических наук;

candidate of chemical sciences;

 Урядова Анастасия Михайловна Uryadova Anastasia Mikhailovna Филимонов Сергей Иванович Filimonov Sergey Ivanovich

доктор химических наук;

doctor of chemical sciences;

 Шалабанова Мария Сергеевна Shalabanova Maria Sergeevna Ивановский Сергей Александрович Ivanovskiy Sergey Aleksandrovich s.ivanovskiy@yspu.org

кандидат химических наук;

candidate of chemical sciences;

 Ярославский государственный технический университет Yaroslavl State Technical University Ярославский государственный педагогический университет им. К.Д. Ушинского Yaroslavl State Pedagogical University named after K.D. Ushinsky 23 03 2024 23 03 2024 5 1 40 47 04 03 2024 12 03 2024 https://chemintech.ru/en/nauka/article/80872/view

Проведено исследование аминолиза (4R*,4aS*,10bR*)-хромено[4,3-d]пиримидин-2,5-дионов. Установлено, что реакция раскрытия лактонового цикла возможна только при обработке хроманов гидразингидратом.

The paper concerns with the study of the (4R*,4aS*,10bR*)-chromeno[4,3-d]pyrimidine-2,5-diones aminolysis. According to the research results, a lactone cycle opening reaction is possible only when treating the chromanes with hydrazine hydrate.

 пиримидиноны гексагидрохромено[4 3-d]пиримидиноны гидразингидрат карбогидразиды pyrimidinones hexahydrochromeno[4 3-d]pyrimidinones hydrazine hydrate carbohydrazides

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