Technology Process of 5,9-Undecadienoic acid, 6,10-dimethyl-, methyl ester, (E)-
There total 1 articles about 5,9-Undecadienoic acid, 6,10-dimethyl-, methyl ester, (E)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: diethyl ether; hexamethylphosphoric acid triamide
2: (i) bis-(1,2-dimethyl-propyl)-borane, (ii) aq. H2O2, NaOH
3: CrO3, H2SO4
With
chromium(VI) oxide; sulfuric acid;
In
N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether;
DOI:10.1021/ja01048a051
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) LDA / tetrahydrofuran; hexane / 1.) -78 deg C, 0.5 h, 2.) room temperature, 0.5 h
2: 52 percent / triethylamine / tetrahydrofuran / 18 h
3: 61 percent / 1,5-diazabicyclo<5.4.0>undec-5-ene / benzene / 12 h
4: 83 percent / 1.) triethylamine / CH2Cl2 / 5 h / Ambient temperature
With
triethylamine; 1,5-Diazabicyclo[5.4.0]undec-5-ene; lithium diisopropyl amide;
In
tetrahydrofuran; hexane; dichloromethane; benzene;
DOI:10.1021/ja00378a023
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) LDA / tetrahydrofuran; hexane / 1.) -78 deg C, 0.5 h, 2.) room temperature, 0.5 h
2: 52 percent / triethylamine / tetrahydrofuran / 18 h
3: 61 percent / 1,5-diazabicyclo<5.4.0>undec-5-ene / benzene / 12 h
4: 15 percent / 1.) silver hexafluorophosphate / CH2Cl2 / 1.) 20 min, 2.) -78 deg C, 1 h; 0 deg C, 1 h
With
silver(I) hexafluorophosphate; triethylamine; 1,5-Diazabicyclo[5.4.0]undec-5-ene; lithium diisopropyl amide;
In
tetrahydrofuran; hexane; dichloromethane; benzene;
DOI:10.1021/ja00378a023
