Technology Process of Ethyl 4-methyl-1-oxidopyridin-1-ium-3-carboxylate
There total 4 articles about Ethyl 4-methyl-1-oxidopyridin-1-ium-3-carboxylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
3-chloro-benzenecarboperoxoic acid;
In
chloroform;
at 0 - 23 ℃;
for 19h;
DOI:10.1002/ejoc.201301736
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: sulfuric acid / water / 17 h / 130 °C
1.2: 4 h / 80 °C
2.1: 3-chloro-benzenecarboperoxoic acid / chloroform / 19 h / 0 - 23 °C
With
sulfuric acid; 3-chloro-benzenecarboperoxoic acid;
In
chloroform; water;
DOI:10.1002/ejoc.201301736
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) chromium trioxide, sulphuric acid / 1.) 70 deg C, 2.) reflux, 2 h
2: hydrogen peroxide / acetic acid / 3.5 h / 100 °C
With
chromium(VI) oxide; sulfuric acid; dihydrogen peroxide;
In
acetic acid;