Technology Process of 3-benzyloxy-4-chloro-5,6-dimethylanthranilic acid
There total 6 articles about 3-benzyloxy-4-chloro-5,6-dimethylanthranilic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: 36 percent / 90 percent HNO3 / CH2Cl2 / 1.5 h / 2 - 20 °C
2.1: 77 percent / Cl2 / CHCl3 / 26 h
3.1: 91 percent / K2CO3 / dimethylformamide / 8 h / 20 °C
4.1: 79 percent / CuCl; KBH4 / methanol / 2 °C
5.1: aq. HCl / dimethylformamide; H2O / 20 - 105 °C
5.2: 47 percent / NH2OH*HCl / H2O; dimethylformamide / 1 h / 105 °C
6.1: conc. H2SO4 / 0.17 h / 80 °C
6.2: 2 percent / K2CO3 / dimethylformamide / 30 h / 20 °C
7.1: 90 percent / aq. NaOH; 30 percent H2O2 / dioxane / 10 °C
With
hydrogenchloride; sodium hydroxide; potassium borohydride; sulfuric acid; dihydrogen peroxide; nitric acid; chlorine; potassium carbonate; copper(l) chloride;
In
1,4-dioxane; methanol; dichloromethane; chloroform; water; N,N-dimethyl-formamide;
1.1: Nitration / 2.1: Chlorination / 3.1: Etherification / 4.1: Reduction / 5.1: Condensation / 5.2: Condensation / 6.1: Cyclization / 6.2: Etherification / 7.1: Ring cleavage;
DOI:10.1016/S0223-5234(99)00220-2
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 77 percent / Cl2 / CHCl3 / 26 h
2.1: 91 percent / K2CO3 / dimethylformamide / 8 h / 20 °C
3.1: 79 percent / CuCl; KBH4 / methanol / 2 °C
4.1: aq. HCl / dimethylformamide; H2O / 20 - 105 °C
4.2: 47 percent / NH2OH*HCl / H2O; dimethylformamide / 1 h / 105 °C
5.1: conc. H2SO4 / 0.17 h / 80 °C
5.2: 2 percent / K2CO3 / dimethylformamide / 30 h / 20 °C
6.1: 90 percent / aq. NaOH; 30 percent H2O2 / dioxane / 10 °C
With
hydrogenchloride; sodium hydroxide; potassium borohydride; sulfuric acid; dihydrogen peroxide; chlorine; potassium carbonate; copper(l) chloride;
In
1,4-dioxane; methanol; chloroform; water; N,N-dimethyl-formamide;
1.1: Chlorination / 2.1: Etherification / 3.1: Reduction / 4.1: Condensation / 4.2: Condensation / 5.1: Cyclization / 5.2: Etherification / 6.1: Ring cleavage;
DOI:10.1016/S0223-5234(99)00220-2