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Author: Subject: Methanol to formaldehyde via chromyl chloride
nscheffield
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[*] posted on 10-2-2016 at 05:42
Methanol to formaldehyde via chromyl chloride


I was wondering if it would be possible to partially oxidize methanol with chromyl chloride to formaldehyde. I am pretty sure that chromyl chloride will stop at the aldehyde stage like it does with toluene to benzaldehyde. I am worried to try it my self yet because 1) reactions like this have back fired on me in the past 2) Chromyl chloride is not a reagent i want to waste. any input would be greatly appreciated.



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Nicodem
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10-2-2016 at 09:16
MrMario
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[*] posted on 12-2-2016 at 14:22


I don't know if the reaction works, but you can also make Formaldehyde from 1,3,5-Trioxane found in Military camping tablets. Combining it in acidic solution will create Formaldehyde, that can be distilled off (bubbled through H2O) to make formalin.

[Edited on 12-2-2016 by MrMario]
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