Technology Process of 2,3-Dimethoxy-4-vinylpyridine
There total 1 articles about 2,3-Dimethoxy-4-vinylpyridine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
2,3-dimethoxypyridine;
With
n-butyllithium;
In
tetrahydrofuran; hexane;
at -78 - 0 ℃;
N,N-dimethyl-formamide;
In
tetrahydrofuran; hexane;
at -78 - 0 ℃;
- Guidance literature:
-
With
formic acid; dihydrogen peroxide;
at 0 - 20 ℃;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: dihydrogen peroxide; formic acid / 0 - 20 °C
2.1: triethylamine / toluene / 0.5 h / Molecular sieve; Inert atmosphere; Reflux
2.2: Reflux
3.1: N-Bromosuccinimide / acetonitrile
4.1: hydrogen bromide / acetic acid
5.1: Reflux
6.1: copper diacetate; pyridine N-oxide; pyridine; oxygen / dichloromethane / Molecular sieve
With
pyridine; pyridine N-oxide; N-Bromosuccinimide; formic acid; hydrogen bromide; dihydrogen peroxide; oxygen; copper diacetate; triethylamine;
In
dichloromethane; acetic acid; toluene; acetonitrile;
6.1: |Suzuki Coupling;
