Technology Process of C39H52O3Si
There total 7 articles about C39H52O3Si which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C39H50O4Si;
With
diisobutylaluminium hydride;
In
dichloromethane;
at -78 ℃;
With
carbon disulfide; potassium hydride; methyl iodide;
In
tetrahydrofuran;
at 20 ℃;
With
2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride;
In
benzene;
Further stages.;
Heating;
DOI:10.1016/j.tetlet.2007.01.024
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: t-BuLi; lithium 2-thienylcyanocuprate / diethyl ether; tetrahydrofuran / -78 - -10 °C
1.2: 91 percent / diethyl ether; tetrahydrofuran / -78 - -30 °C
2.1: 99 percent / aq. TsOH / acetone / Heating
3.1: 82 percent / Cs2CO3 / acetonitrile / Heating
4.1: DIBAL-H / CH2Cl2 / -78 °C
4.2: KH; CS2; MeI / tetrahydrofuran / 20 °C
4.3: n-Bu3SnH; AIBN / benzene / Heating
With
tert.-butyl lithium; diisobutylaluminium hydride; caesium carbonate; toluene-4-sulfonic acid; thien-2-yl(cyano)copper lithium;
In
tetrahydrofuran; diethyl ether; dichloromethane; acetone; acetonitrile;
DOI:10.1016/j.tetlet.2007.01.024
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 63 percent / K2CO3; org. peroxide / benzene / 20 °C
2.1: t-BuLi; lithium 2-thienylcyanocuprate / diethyl ether; tetrahydrofuran / -78 - -10 °C
2.2: 91 percent / diethyl ether; tetrahydrofuran / -78 - -30 °C
3.1: 99 percent / aq. TsOH / acetone / Heating
4.1: 82 percent / Cs2CO3 / acetonitrile / Heating
5.1: DIBAL-H / CH2Cl2 / -78 °C
5.2: KH; CS2; MeI / tetrahydrofuran / 20 °C
5.3: n-Bu3SnH; AIBN / benzene / Heating
With
tert.-butyl lithium; diisobutylaluminium hydride; potassium carbonate; caesium carbonate; toluene-4-sulfonic acid; thien-2-yl(cyano)copper lithium;
In
tetrahydrofuran; diethyl ether; dichloromethane; acetone; acetonitrile; benzene;
DOI:10.1016/j.tetlet.2007.01.024