METHOD OF PURIFYING FLUOROMETHYL-1,1,1,3,3,3-HEXAFLUOROISOPROPYL ETHER
A highly pure fluoromethyl 1,1,1,1,3,3,3-hexafluoroisopropyl ether can be obtained by contacting the crude ether with a Bronsted acid, a Lewis acid, or an acid immobilized by, for example, a resin to remove impurities which are difficult to expel by distillation.
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| Main Authors | , , , |
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| Format | Patent |
| Language | English French |
| Published |
01.02.2000
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| Edition | 6 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | A highly pure fluoromethyl 1,1,1,1,3,3,3-hexafluoroisopropyl ether can be obtained by contacting the crude ether with a Bronsted acid, a Lewis acid, or an acid immobilized by, for example, a resin to remove impurities which are difficult to expel by distillation. |
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| AbstractList | A highly pure fluoromethyl 1,1,1,1,3,3,3-hexafluoroisopropyl ether can be obtained by contacting the crude ether with a Bronsted acid, a Lewis acid, or an acid immobilized by, for example, a resin to remove impurities which are difficult to expel by distillation. |
| Author | KUMAKURA, MANAMI WATANABE, MINEO KAWAI, TOSHIKAZU YOSHIMURA, TAKAAKI |
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| DocumentTitleAlternate | PROCEDE DE PURIFICATION D'ETHER-1,1,1,3,3,3-HEXAFLUOROISOPROPYLIQUE DE FLUOROMETHYLE |
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| Notes | Application Number: CA19952163795 |
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| Snippet | A highly pure fluoromethyl 1,1,1,1,3,3,3-hexafluoroisopropyl ether can be obtained by contacting the crude ether with a Bronsted acid, a Lewis acid, or an acid... |
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| Title | METHOD OF PURIFYING FLUOROMETHYL-1,1,1,3,3,3-HEXAFLUOROISOPROPYL ETHER |
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