Институт Физико-Органической Химии И Углехимии Им. Л.М. Литвиненко Нан Украины
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Priority to UAU201300253UpriorityCriticalpatent/UA81294U/en
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Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms
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Carbon And Carbon Compounds
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
A process for the preparation of metallofullerenes by interaction of fullerene Cwith metal-containing substance. As metal-containing substance a crystallohydrate of inorganic salt of transition metal is used, and the process is carried out in solution of aromatic hydrocarbon in the presence of crown ether and reducing agent at boiling temperature of solvent, base product is extracted by the known method.
UAU201300253U2013-01-082013-01-08Process for the preparation of metallofullerenes
UA81294U
(en)
New process for the synthesis of (3-(2-bromo-4,5-dimethoxyphenyl)propanenitrile, and application in the synthesis of ivabradine and addition salts threof with a pharmaceutically acceptable acid
Process for the synthesis of 3-(2-bromo-4,5-dimethoxyphenyl)propanenitrile and process for the synthesis of ivabradine and addition salts thereof with the use thereof