1719-06-8Relevant articles and documents
METHOD FOR PREPARING DEUTERATED ORGARNIC COMPOUNDS AND DEUTERATED ORGARNIC COMPOUNDS PRODUCED BY THE SAME
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Paragraph 0192-0195, (2019/08/21)
The present invention relates to a manufacturing method of a deuterated organic compound and a deuterated organic compound manufactured thereby. According to the manufacturing method of a deuterated organic compound, it is possible to provide a deuterated organic compound having an excellent deuterium conversion ratio. In addition, by using an aliphatic hydrocarbon solvent having 7 or more carbon atoms, it is possible to increase solubility of an organic compound, thereby increasing the deuterium conversion ratio.COPYRIGHT KIPO 2019
Hydrogen-deuterium exchange and rearrangement of polycyclic aromatic hydrocarbons in dilute acid medium at elevated temperatures
Werstiuk, Nick Henry,Timmins, George
, p. 3218 - 3220 (2007/10/02)
The high temperature-dilute acid (HTDA) method has been applied to the preparation of perdeuterated polycyclic aromatic hydrocarbons.Naphthalene (1), 1-methylnaphthalene(2), 2-methylnaphthalene (3), anthracene (4), phenanthrene (5), chrysene (6), pyrene (7), benzanthracene (8), benzopyrene (9), 1,1'-binaphthyl (10), 1,2'-binaphthyl (11), and 2,2'-binaphthyl (12) have been perdeuterated in high yield in dilute DCl-D2O solutions at elevated temperatures (240-280 deg C). 2, 3, 10, 11, and 12 also rearrange.