PENTAFLUOROPROPIONALDEHYDE HYDRATE, TECH. synthesis
- Product Name:PENTAFLUOROPROPIONALDEHYDE HYDRATE, TECH.
- CAS Number:422-06-0
- Molecular formula:C3HF5O
- Molecular Weight:148.03
312766-81-7
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Yield:-
Reaction Conditions:
with sodium bis(2-methoxyethoxy)aluminium dihydride in tetrahydrofuran;
Steps:
3
C2F5CHO was prepared by reduction of C2F5CO2CH2C2F5with NaAlH2(OC2H4OCH3)2in THF followed by distillation from concentrated sulfuric acid. The aldehyde was distilled directly into C2F5CH2OH as described in Example 2 to yield a solution of C2F5CH(OH)OCH2C2F5in pentafluoropropanol (weight gain of 14.0 g in the pentafluoropropanol solution).
References:
JP2015/44851,2015,A Location in patent:Paragraph 0047
378-75-6
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422-63-9
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426-65-3
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422-06-0
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422-05-9
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422-06-0
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