Technology Process of C41H64O9Si2
There total 11 articles about C41H64O9Si2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 69 percent / imidazole / dimethylformamide / 20 °C
2: 59 percent / Red-Al / tetrahydrofuran / 0 °C
3: 93 percent / pyridine / CH2Cl2 / -15 °C
4: 63 percent / Et4NBr; BF3*Et2O / CH2Cl2 / 20 °C
5: 72 percent / PBu3; DEAD / dimethylformamide / 20 °C
6: 53 percent / n-Bu4NI; BF3*Et2O / CH2Cl2 / 20 °C
7: 70 percent / Zn / tetrahydrofuran / Heating
8: 83 percent / DMAP / CH2Cl2 / 20 °C
9: 59 percent / tetrahydrofuran / -72 °C
10: 49 percent / NaBH4 / ethanol; tetrahydrofuran / 20 °C
With
pyridine; 1H-imidazole; dmap; sodium tetrahydroborate; tributylphosphine; boron trifluoride diethyl etherate; tetraethylammonium bromide; tetra-(n-butyl)ammonium iodide; sodium bis(2-methoxyethoxy)aluminium dihydride; zinc; diethylazodicarboxylate;
In
tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide;
1: Etherification / 2: Hydrolysis / 3: Esterification / 4: Ring cleavage / 5: Epoxidation / 6: Ring cleavage / 7: Cyclization / 8: Acetylation / 9: Ring cleavage / 10: Reduction;
DOI:10.1016/S0040-4039(00)00379-8
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 69 percent / imidazole / dimethylformamide / 20 °C
2: 59 percent / Red-Al / tetrahydrofuran / 0 °C
3: 93 percent / pyridine / CH2Cl2 / -15 °C
4: 63 percent / Et4NBr; BF3*Et2O / CH2Cl2 / 20 °C
5: 72 percent / PBu3; DEAD / dimethylformamide / 20 °C
6: 53 percent / n-Bu4NI; BF3*Et2O / CH2Cl2 / 20 °C
7: 70 percent / Zn / tetrahydrofuran / Heating
8: 83 percent / DMAP / CH2Cl2 / 20 °C
9: 59 percent / tetrahydrofuran / -72 °C
10: 49 percent / NaBH4 / ethanol; tetrahydrofuran / 20 °C
With
pyridine; 1H-imidazole; dmap; sodium tetrahydroborate; tributylphosphine; boron trifluoride diethyl etherate; tetraethylammonium bromide; tetra-(n-butyl)ammonium iodide; sodium bis(2-methoxyethoxy)aluminium dihydride; zinc; diethylazodicarboxylate;
In
tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide;
1: Etherification / 2: Hydrolysis / 3: Esterification / 4: Ring cleavage / 5: Epoxidation / 6: Ring cleavage / 7: Cyclization / 8: Acetylation / 9: Ring cleavage / 10: Reduction;
DOI:10.1016/S0040-4039(00)00379-8