Technology Process of 5-(cyclopent-1-en-1-yl)-2-(3,5-dimethylphenyl)quinoline
There total 3 articles about 5-(cyclopent-1-en-1-yl)-2-(3,5-dimethylphenyl)quinoline which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: lithium / diethyl ether / 20 °C
1.2: 20 °C / Cooling with acetone-dry ice
2.1: potassium phosphate monohydrate / tris-(dibenzylideneacetone)dipalladium(0); dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / toluene; water / Reflux
With
lithium;
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0);
In
diethyl ether; water; toluene;
2.1: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: lithium aluminium tetrahydride / tetrahydrofuran / 20 °C / Cooling with ice
2: potassium hydroxide / tris(triphenylphosphine)ruthenium(II) chloride / toluene / 18 h / Reflux
3: potassium phosphate monohydrate / tris-(dibenzylideneacetone)dipalladium(0); dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / toluene; water / Reflux
With
lithium aluminium tetrahydride; potassium hydroxide;
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0); tris(triphenylphosphine)ruthenium(II) chloride;
In
tetrahydrofuran; water; toluene;
3: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: potassium hydroxide / tris(triphenylphosphine)ruthenium(II) chloride / toluene / 18 h / Reflux
2: potassium phosphate monohydrate / tris-(dibenzylideneacetone)dipalladium(0); dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / toluene; water / Reflux
With
potassium hydroxide;
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; tris-(dibenzylideneacetone)dipalladium(0); tris(triphenylphosphine)ruthenium(II) chloride;
In
water; toluene;
2: Suzuki Coupling;