Technology Process of C55H74O9Si
There total 12 articles about C55H74O9Si which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
methyllithium;
In
tetrahydrofuran;
at -78 - 20 ℃;
for 1h;
DOI:10.3987/COM-06-S(O)23
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: DIBAL-H / CH2Cl2 / -78 °C
1.2: NaBH4 / ethanol / 1.5 h / 20 °C
1.3: 78 percent / TBAF / tetrahydrofuran / 1 h / 20 °C
2.1: 78 percent / Sc(OTf)3 / benzene / 14 h / 20 °C
3.1: Sc(OTf)3 / CH2Cl2 / 9.5 h / 20 °C
3.2: 92 percent / K2CO3 / methanol / 0.5 h / 20 °C
4.1: 2-nitrobenzeneselenide; Bu3P / tetrahydrofuran / 0.42 h / 20 °C
4.2: 77 percent / H2O2; aq. NaHCO3 / tetrahydrofuran / 3.5 h / 45 °C
5.1: 89 percent / DIBAL-H / CH2Cl2 / 0.5 h / -78 °C
6.1: 76 percent / MeLi / tetrahydrofuran / 1 h / -78 - 20 °C
With
tributylphosphine; methyllithium; diisobutylaluminium hydride; scandium tris(trifluoromethanesulfonate);
In
tetrahydrofuran; dichloromethane; benzene;
DOI:10.3987/COM-06-S(O)23
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 9-BBN / tetrahydrofuran / 3 h / 20 °C / sonication
1.2: H2O2; aq. NaHCO3 / tetrahydrofuran / 1 h / 20 °C
1.3: 99 percent / Dess-Martin periodinane / CH2Cl2 / 0.58 h / 20 °C
2.1: 78 percent / Sc(OTf)3 / benzene / 14 h / 20 °C
3.1: Sc(OTf)3 / CH2Cl2 / 9.5 h / 20 °C
3.2: 92 percent / K2CO3 / methanol / 0.5 h / 20 °C
4.1: 2-nitrobenzeneselenide; Bu3P / tetrahydrofuran / 0.42 h / 20 °C
4.2: 77 percent / H2O2; aq. NaHCO3 / tetrahydrofuran / 3.5 h / 45 °C
5.1: 89 percent / DIBAL-H / CH2Cl2 / 0.5 h / -78 °C
6.1: 76 percent / MeLi / tetrahydrofuran / 1 h / -78 - 20 °C
With
9-borabicyclo[3.3.1]nonane dimer; tributylphosphine; methyllithium; diisobutylaluminium hydride; scandium tris(trifluoromethanesulfonate);
In
tetrahydrofuran; dichloromethane; benzene;
DOI:10.3987/COM-06-S(O)23