Technology Process of 5-((S)-5-Methyl-heptyl)-benzene-1,3-diol
There total 5 articles about 5-((S)-5-Methyl-heptyl)-benzene-1,3-diol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 96 percent / oxalyl chloride; DMSO; triethylamine / CH2Cl2 / 2.3 h / -60 - 20 °C
2.1: Mg; p-toluenesulfonic acid monohydrate; 1,2-dibromoethane / diethyl ether / 2.5 h / Heating
2.2: 56 percent / diethyl ether / 2.25 h / Heating
3.1: 79 percent / pyridine / CHCl3 / 3 h / 0 - 20 °C
4.1: 81 percent / LiAlH4 / diethyl ether / 1 h / 35 °C
5.1: 100 percent / BBr3 / CH2Cl2 / 0 - 25 °C
With
pyridine; lithium aluminium tetrahydride; oxalyl dichloride; boron tribromide; toluene-4-sulfonic acid; magnesium; dimethyl sulfoxide; ethylene dibromide; triethylamine;
In
diethyl ether; dichloromethane; chloroform;
1.1: Oxidation / 2.1: Metallation / 2.2: Grignard reaction / 3.1: Tosylation / 4.1: Reduction / 5.1: ether cleavage;
DOI:10.1016/S0968-0896(98)80014-X
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: Mg; p-toluenesulfonic acid monohydrate; 1,2-dibromoethane / diethyl ether / 2.5 h / Heating
1.2: 56 percent / diethyl ether / 2.25 h / Heating
2.1: 79 percent / pyridine / CHCl3 / 3 h / 0 - 20 °C
3.1: 81 percent / LiAlH4 / diethyl ether / 1 h / 35 °C
4.1: 100 percent / BBr3 / CH2Cl2 / 0 - 25 °C
With
pyridine; lithium aluminium tetrahydride; boron tribromide; toluene-4-sulfonic acid; magnesium; ethylene dibromide;
In
diethyl ether; dichloromethane; chloroform;
1.1: Metallation / 1.2: Grignard reaction / 2.1: Tosylation / 3.1: Reduction / 4.1: ether cleavage;
DOI:10.1016/S0968-0896(98)80014-X