Technology Process of (E)-2-(((4-methoxybenzyl)oxy)methyl)-6,10-dimethylundeca-1,5,10-trien-4-ol
There total 6 articles about (E)-2-(((4-methoxybenzyl)oxy)methyl)-6,10-dimethylundeca-1,5,10-trien-4-ol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dimethyl sulfide borane; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole;
In
tetrahydrofuran;
at -78 ℃;
for 3h;
enantioselective reaction;
DOI:10.1039/c3ob40120k
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: lithium diisopropyl amide / tetrahydrofuran / -78 °C
2.1: lithium hydroxide / water
3.1: copper(l) cyanide / diethyl ether
4.1: isopropylmagnesium chloride / tetrahydrofuran / 0.5 h
5.1: magnesium; ethylene dibromide / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere
5.2: 0.5 h / -78 °C / Inert atmosphere
6.1: (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole; dimethyl sulfide borane / tetrahydrofuran / 3 h / -78 °C
With
isopropylmagnesium chloride; dimethyl sulfide borane; copper(l) cyanide; magnesium; ethylene dibromide; lithium hydroxide; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole; lithium diisopropyl amide;
In
tetrahydrofuran; diethyl ether; water;
DOI:10.1039/c3ob40120k
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: lithium hydroxide / water
2.1: copper(l) cyanide / diethyl ether
3.1: isopropylmagnesium chloride / tetrahydrofuran / 0.5 h
4.1: magnesium; ethylene dibromide / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere
4.2: 0.5 h / -78 °C / Inert atmosphere
5.1: (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole; dimethyl sulfide borane / tetrahydrofuran / 3 h / -78 °C
With
isopropylmagnesium chloride; dimethyl sulfide borane; copper(l) cyanide; magnesium; ethylene dibromide; lithium hydroxide; (3aR)-1-methyl-3,3-diphenyl-tetrahydro-pyrrolo[1,2-c][1,3,2]oxazaborole;
In
tetrahydrofuran; diethyl ether; water;
DOI:10.1039/c3ob40120k