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Author: Subject: First big goal: OTC total synthesis of imidazole
imidazole
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Posts: 27
Registered: 18-10-2014
Location: Massachusetts, USA
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Mood: Radical

[*] posted on 28-3-2025 at 10:52
First big goal: OTC total synthesis of imidazole


Today I've decided to start on a big project:
imidazoles!

I plan on starting with the chemicals in my lab to try the Debus–Radziszewski synthesis of imidazole, possibly 2-amino imidazole, and if I'm still feeling ambitious, 1,4,5 methyl imidazole

current plans:
create nitric acid from nitrates and h2so4
form glyoxal from ethanol and nitric acid
condense with p-formaldehyde and ammonia to get imidazole

2-amino imidazole:
form guanidine from molten urea/ammonium nitrate
condense guanidine with glyoxal

1,4,5 methyl imidazole

acetaldehyde via acid-catalyzed dehydration of ethylene glycol
forming diacetyl from acetone condensation and oxidation
Debus-Radziszewski with ammonia

from there if my yields are good enough and I'm able to recover enough, I might make some ionic liquids

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