Technology Process of methyl 3-chloro-4-ethylbenzoate
There total 4 articles about methyl 3-chloro-4-ethylbenzoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
3-amino-4-ethylbenzoic acid methyl ester;
With
sulfuric acid; acetic acid; sodium nitrite;
at 0 - 5 ℃;
for 1.5h;
With
hydrogenchloride; copper(l) chloride;
In
water;
at 0 ℃;
for 2h;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: thionyl chloride / 4 h / 0 - 50 °C
2.1: palladium on activated charcoal; hydrogen / methanol / 20 °C
3.1: sulfuric acid; sodium nitrite; acetic acid / 1.5 h / 0 - 5 °C
3.2: 2 h / 0 °C
With
thionyl chloride; sulfuric acid; palladium on activated charcoal; hydrogen; acetic acid; sodium nitrite;
In
methanol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sulfuric acid; nitric acid / 1.5 h / 0 °C
2.1: thionyl chloride / 4 h / 0 - 50 °C
3.1: palladium on activated charcoal; hydrogen / methanol / 20 °C
4.1: sulfuric acid; sodium nitrite; acetic acid / 1.5 h / 0 - 5 °C
4.2: 2 h / 0 °C
With
thionyl chloride; sulfuric acid; palladium on activated charcoal; hydrogen; nitric acid; acetic acid; sodium nitrite;
In
methanol;