Preparation method of trifluoroamine oxide
AssigneesKorea Research Institute of Chemical Technology, SK-Materials Co., Ltd.
InventorsHong Suk Kang, In Joon Park, Soo Bok Lee, Won Wook So, Shin Hong Yook, Eun-ho Sohn, Beom Sik Kim, Junghun Kwak, Byunghyang Kwon
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Abstract
The present invention relates to a preparation method of trifluoroamine oxide comprising the steps of producing an intermediate product by reacting nitrogen trifluoride and nitrous oxide in the presence of a reaction catalyst; and producing trifluoroamine oxide by reacting the intermediate product with sodium fluoride in vacuum condition up to 100 mmHg.
Claims11
A preparation method of trifluoroamine oxide comprising the following steps:
- producing an intermediate product by reacting nitrogen trifluoride and nitrous oxide in the presence of a reaction catalyst;
- and
- producing trifluoroamine oxide by reacting the intermediate product with sodium fluoride in vacuum condition up to 100 mmHg.
A method to increase yield of trifluoroamine oxide comprising the following steps:
- producing an intermediate product by reacting nitrogen trifluoride and nitrous oxide in the presence of a reaction catalyst;
- and
- producing trifluoroamine oxide by reacting the intermediate product with sodium fluoride, wherein the reaction is characteristically performed in vacuum condition up to 100 mmHg.
Dependencies are inferred from the claim text.