Technology Process of 4-benzyl-5-methylpyridazine
There total 6 articles about 4-benzyl-5-methylpyridazine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
2-(N,N-dimethylamino)ethanol; toluene-4-sulfonic acid;
at 150 ℃;
for 2.5h;
under 0.008 Torr;
Product distribution;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 4 percent / tetrahydrofuran; diethyl ether / 1)-78 deg C, 10 min 2)warm to room temp.
2: 98 percent / Br2 / acetic acid / 0.5 h
3: 89 percent / NaBH4 / methanol / Ambient temperature
4: 8 percent / p-toluenesulfonic acid/2-dimethylaminoethanol / 2.5 h / 180 °C / 0.01 Torr
With
sodium tetrahydroborate; 2-(N,N-dimethylamino)ethanol; bromine; toluene-4-sulfonic acid;
In
tetrahydrofuran; methanol; diethyl ether; acetic acid;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 27 percent / di-t-butylperoxide, t-butylhydroperoxide, ferrosulfate heptahydrate, H2SO4 / acetic acid / 1 h / 0 °C
2: 89 percent / NaBH4 / methanol / Ambient temperature
3: 8 percent / p-toluenesulfonic acid/2-dimethylaminoethanol / 2.5 h / 180 °C / 0.01 Torr
With
tert.-butylhydroperoxide; sodium tetrahydroborate; 2-(N,N-dimethylamino)ethanol; di-tert-butyl peroxide; sulfuric acid; toluene-4-sulfonic acid; iron(II) sulfate;
In
methanol; acetic acid;