Technology Process of methyl 8-{[4-({[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methyl}oxy)phenyl]amino}-2-naphthalenecarboxylate
There total 4 articles about methyl 8-{[4-({[3-(2,6-dichlorophenyl)-5-(1-methylethyl)-4-isoxazolyl]methyl}oxy)phenyl]amino}-2-naphthalenecarboxylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: thionyl chloride / Reflux
2.1: pyridine / dichloromethane / 1.5 h / 0 °C
3.1: caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / tris-(dibenzylideneacetone)dipalladium(0) / toluene / 48 h / Reflux
4.1: boron tribromide / dichloromethane / 4 h / 0 °C
4.2: Cooling with ice
5.1: di-isopropyl azodicarboxylate; triphenylphosphine / dichloromethane / 48 h / 0 - 20 °C
With
pyridine; thionyl chloride; di-isopropyl azodicarboxylate; boron tribromide; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triphenylphosphine;
tris-(dibenzylideneacetone)dipalladium(0);
In
dichloromethane; toluene;
5.1: Mitsunobu reaction;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: pyridine / dichloromethane / 1.5 h / 0 °C
2.1: caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / tris-(dibenzylideneacetone)dipalladium(0) / toluene / 48 h / Reflux
3.1: boron tribromide / dichloromethane / 4 h / 0 °C
3.2: Cooling with ice
4.1: di-isopropyl azodicarboxylate; triphenylphosphine / dichloromethane / 48 h / 0 - 20 °C
With
pyridine; di-isopropyl azodicarboxylate; boron tribromide; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triphenylphosphine;
tris-(dibenzylideneacetone)dipalladium(0);
In
dichloromethane; toluene;
4.1: Mitsunobu reaction;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / tris-(dibenzylideneacetone)dipalladium(0) / toluene / 48 h / Reflux
2.1: boron tribromide / dichloromethane / 4 h / 0 °C
2.2: Cooling with ice
3.1: di-isopropyl azodicarboxylate; triphenylphosphine / dichloromethane / 48 h / 0 - 20 °C
With
di-isopropyl azodicarboxylate; boron tribromide; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; triphenylphosphine;
tris-(dibenzylideneacetone)dipalladium(0);
In
dichloromethane; toluene;
3.1: Mitsunobu reaction;