Technology Process of benzhydryl-[1-(3,6,7-trimethoxy-phenanthren-9-ylmethyl)-allyl]-amine
There total 5 articles about benzhydryl-[1-(3,6,7-trimethoxy-phenanthren-9-ylmethyl)-allyl]-amine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 98 percent / triphenylphosphine; carbon tetrabromide / acetonitrile / 1 h / 0 °C
2.1: 97 percent / sodium hydroxide; chiral quinuclidinium-based phase transfer reagent / CHCl3; toluene; H2O / 72 h / 0 °C
3.1: 81 percent / LiAlH4 / tetrahydrofuran / 1.33 h / 0 - 20 °C
4.1: dimethyl sulfoxide; oxalyl chloride; triethylamine / CH2Cl2 / -78 - 20 °C
5.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / cooling
5.2: 212.3 mg / tetrahydrofuran; hexane / 0.5 h / cooling
With
sodium hydroxide; lithium aluminium tetrahydride; n-butyllithium; oxalyl dichloride; carbon tetrabromide; chiral quinuclidinium-based phase transfer reagent; dimethyl sulfoxide; triethylamine; triphenylphosphine;
In
tetrahydrofuran; hexane; dichloromethane; chloroform; water; toluene; acetonitrile;
4.1: Swern oxidation / 5.2: Wittig reaction;
DOI:10.1021/ol0349007
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 97 percent / sodium hydroxide; chiral quinuclidinium-based phase transfer reagent / CHCl3; toluene; H2O / 72 h / 0 °C
2.1: 81 percent / LiAlH4 / tetrahydrofuran / 1.33 h / 0 - 20 °C
3.1: dimethyl sulfoxide; oxalyl chloride; triethylamine / CH2Cl2 / -78 - 20 °C
4.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / cooling
4.2: 212.3 mg / tetrahydrofuran; hexane / 0.5 h / cooling
With
sodium hydroxide; lithium aluminium tetrahydride; n-butyllithium; oxalyl dichloride; chiral quinuclidinium-based phase transfer reagent; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; hexane; dichloromethane; chloroform; water; toluene;
3.1: Swern oxidation / 4.2: Wittig reaction;
DOI:10.1021/ol0349007
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: dimethyl sulfoxide; oxalyl chloride; triethylamine / CH2Cl2 / -78 - 20 °C
2.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / cooling
2.2: 212.3 mg / tetrahydrofuran; hexane / 0.5 h / cooling
With
n-butyllithium; oxalyl dichloride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; hexane; dichloromethane;
1.1: Swern oxidation / 2.2: Wittig reaction;
DOI:10.1021/ol0349007