Technology Process of N1-phenylmethyl-5-(1,2-benzisoxazol-3-yl)-2,4-dimethoxybenzenecarboxamide
There total 6 articles about N1-phenylmethyl-5-(1,2-benzisoxazol-3-yl)-2,4-dimethoxybenzenecarboxamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
dichloromethane;
at 20 ℃;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: potassium tert-butylate / N,N-dimethyl-formamide / 72 h / 20 °C
2.1: hydrogenchloride / water; acetonitrile / 3 h / 5 - 80 °C
3.1: bromine / chloroform / 1 h / 0 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 2.5 h / -70 - 20 °C
5.1: lithium hydroxide; water / methanol / 20 °C
5.2: pH 1
6.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C
With
hydrogenchloride; lithium hydroxide; n-butyllithium; potassium tert-butylate; water; bromine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
tetrahydrofuran; methanol; hexane; dichloromethane; chloroform; water; N,N-dimethyl-formamide; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: bromine / chloroform / 1 h / 0 °C
2.1: n-butyllithium / tetrahydrofuran; hexane / 2.5 h / -70 - 20 °C
3.1: lithium hydroxide; water / methanol / 20 °C
3.2: pH 1
4.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 20 °C
With
lithium hydroxide; n-butyllithium; water; bromine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
tetrahydrofuran; methanol; hexane; dichloromethane; chloroform;