Technology Process of C42H80O5Si3
There total 14 articles about C42H80O5Si3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride;
In
dichloromethane;
at 40 ℃;
for 24h;
chemoselective reaction;
DOI:10.1016/j.tetlet.2011.07.105
- Guidance literature:
-
Multi-step reaction with 3 steps
1: titanium tetrachloride / dichloromethane / 8 h / -78 °C
2: 1H-imidazole; dmap / N,N-dimethyl-formamide / 24 h / 20 °C
3: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 24 h / 40 °C
With
1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; dmap; titanium tetrachloride;
In
dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2011.07.105
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: (+)-Ipc2BOMe / diethyl ether / 6 h / -78 - 20 °C
2.1: tetra-(n-butyl)ammonium iodide; sodium hydride / N,N-dimethyl-formamide / 24 h / 20 °C
3.1: ozone / dichloromethane / -78 °C
3.2: 6 h / 20 °C
4.1: titanium tetrachloride / dichloromethane / 8 h / -78 °C
5.1: 1H-imidazole; dmap / N,N-dimethyl-formamide / 24 h / 20 °C
6.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 24 h / 40 °C
With
1H-imidazole; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; dmap; titanium tetrachloride; tetra-(n-butyl)ammonium iodide; sodium hydride; ozone;
In
diethyl ether; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2011.07.105