Technology Process of 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3,4,5-trimethoxyphenyl)benzo[d]oxazol-2-amine
There total 6 articles about 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(3,4,5-trimethoxyphenyl)benzo[d]oxazol-2-amine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium acetate; bis(dibenzylideneacetone)-palladium(0); tricyclohexylphosphine;
In
1,4-dioxane;
at 120 ℃;
for 3h;
Microwave irradiation;
Inert atmosphere;
DOI:10.1016/j.bmcl.2014.01.058
- Guidance literature:
-
Multi-step reaction with 6 steps
1: zinc; ammonium chloride / methanol / 0.58 h / 0 - 20 °C
2: ethanol / 2 h / 90 °C
3: N,N-dimethyl-formamide / 0.5 h / 20 °C
4: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0.5 h / 20 °C
5: 1-methyl-pyrrolidin-2-one / 0.25 h / 120 °C
6: tricyclohexylphosphine; potassium acetate; bis(dibenzylideneacetone)-palladium(0) / 1,4-dioxane / 3 h / 120 °C / Microwave irradiation; Inert atmosphere
With
potassium acetate; ammonium chloride; 3-chloro-benzenecarboperoxoic acid; bis(dibenzylideneacetone)-palladium(0); zinc; tricyclohexylphosphine;
In
1,4-dioxane; 1-methyl-pyrrolidin-2-one; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2014.01.058
- Guidance literature:
-
Multi-step reaction with 5 steps
1: ethanol / 2 h / 90 °C
2: N,N-dimethyl-formamide / 0.5 h / 20 °C
3: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0.5 h / 20 °C
4: 1-methyl-pyrrolidin-2-one / 0.25 h / 120 °C
5: tricyclohexylphosphine; potassium acetate; bis(dibenzylideneacetone)-palladium(0) / 1,4-dioxane / 3 h / 120 °C / Microwave irradiation; Inert atmosphere
With
potassium acetate; 3-chloro-benzenecarboperoxoic acid; bis(dibenzylideneacetone)-palladium(0); tricyclohexylphosphine;
In
1,4-dioxane; 1-methyl-pyrrolidin-2-one; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2014.01.058