Technology Process of C15H20O4
There total 6 articles about C15H20O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C15H18O5;
With
chloroformic acid ethyl ester; triethylamine;
In
dichloromethane;
at 0 ℃;
for 0.25h;
With
sodium tetrahydroborate;
In
ethanol;
at 0 ℃;
for 2h;
DOI:10.1016/j.tetlet.2011.01.078
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 6 h / Reflux
2.1: dihydrogen peroxide; sodium hydroxide / methanol; water / 0.02 h / 0 °C
3.1: diisobutylaluminium hydride / toluene / 1 h / -78 °C
3.2: 1 h / -40 °C
4.1: potassium hydroxide / tetrahydrofuran; water / 11 h / 20 °C
5.1: chloroformic acid ethyl ester; triethylamine / dichloromethane / 0.25 h / 0 °C
5.2: 2 h / 0 °C
With
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; dihydrogen peroxide; chloroformic acid ethyl ester; diisobutylaluminium hydride; triethylamine; potassium hydroxide; sodium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; water; toluene;
3.2: Horner-Wadsworth-Emmons olefination / 4.1: intramolecular oxy-Michael reaction;
DOI:10.1016/j.tetlet.2011.01.078
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: diisobutylaluminium hydride / toluene / 1 h / -78 °C
1.2: 1 h / -40 °C
2.1: potassium hydroxide / tetrahydrofuran; water / 11 h / 20 °C
3.1: chloroformic acid ethyl ester; triethylamine / dichloromethane / 0.25 h / 0 °C
3.2: 2 h / 0 °C
With
chloroformic acid ethyl ester; diisobutylaluminium hydride; triethylamine; potassium hydroxide;
In
tetrahydrofuran; dichloromethane; water; toluene;
1.2: Horner-Wadsworth-Emmons olefination / 2.1: intramolecular oxy-Michael reaction;
DOI:10.1016/j.tetlet.2011.01.078
