Technology Process of C33H61NO2SSi2
There total 11 articles about C33H61NO2SSi2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(+)-(S)-N-tert-butyldimethylsilyl-S-methyl-S-phenylsulfoximine;
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium;
In
tetrahydrofuran; hexanes;
at -78 ℃;
for 0.5h;
Inert atmosphere;
Triethyl-[(1R,3aR,4S,7aR)-1-((R)-3-iodo-1-methyl-propyl)-7a-methyl-octahydro-inden-4-yloxy]-silane;
In
tetrahydrofuran; hexanes;
at -78 - 20 ℃;
for 8h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: 2,6-dimethylpyridine / dichloromethane / 0.08 h / 0 °C / Inert atmosphere
1.2: 2 h / 0 °C
2.1: N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium / tetrahydrofuran; hexanes / 0.5 h / -78 °C / Inert atmosphere
2.2: 8 h / -78 - 20 °C / Inert atmosphere
With
2,6-dimethylpyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium;
In
tetrahydrofuran; hexanes; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: dimethyl sulfoxide / 1.5 h / 70 °C
2.1: diisobutylaluminium hydride / dichloromethane; toluene / 1.5 h / 0 °C
3.1: diisobutylaluminium hydride / dichloromethane; toluene / 1.5 h / 0 °C
4.1: 1H-imidazole; triphenylphosphine; iodine / dichloromethane / 17 h / 0 - 20 °C / Inert atmosphere
5.1: N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium / tetrahydrofuran; hexanes / 0.5 h / -78 °C / Inert atmosphere
5.2: 8 h / -78 - 20 °C / Inert atmosphere
With
1H-imidazole; N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; iodine; diisobutylaluminium hydride; triphenylphosphine;
In
tetrahydrofuran; hexanes; dichloromethane; dimethyl sulfoxide; toluene;