Technology Process of Benzoic acid, 2-chloro-4-methoxy-6-nitro-
There total 3 articles about Benzoic acid, 2-chloro-4-methoxy-6-nitro- which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
sulfuric acid; sodium nitrite;
In
water; acetic acid;
a) 140 deg C, b) 100 deg C, 30 min;
DOI:10.1248/cpb.39.2400
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1) NaNO2, conc. H2SO4, 2) Na2CO3 / 1) acetic acid, room temperature, 2) H2O, room temperature, 3 h
2: 78 percent / conc. H2SO4, NaNO2 / acetic acid; H2O / a) 140 deg C, b) 100 deg C, 30 min
With
sulfuric acid; sodium carbonate; sodium nitrite;
In
water; acetic acid;
DOI:10.1248/cpb.39.2400
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 25 percent / sulfuryl chloride / acetic acid / 0.5 h / Ambient temperature
2: 1) NaNO2, conc. H2SO4, 2) Na2CO3 / 1) acetic acid, room temperature, 2) H2O, room temperature, 3 h
3: 78 percent / conc. H2SO4, NaNO2 / acetic acid; H2O / a) 140 deg C, b) 100 deg C, 30 min
With
sulfuryl dichloride; sulfuric acid; sodium carbonate; sodium nitrite;
In
water; acetic acid;
DOI:10.1248/cpb.39.2400
