Technology Process of C32H38N2O6S
There total 3 articles about C32H38N2O6S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
2,6-di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole;
In
tert-butyl methyl ether;
at -50 ℃;
for 4h;
optical yield given as %ee;
enantioselective reaction;
DOI:10.1002/anie.201107317
- Guidance literature:
-
Multi-step reaction with 2 steps
1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 14 h / 0 - 20 °C
2: 2,6-di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole / tert-butyl methyl ether / 4 h / -50 °C
With
2,6-di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole; dmap; dicyclohexyl-carbodiimide;
In
dichloromethane; tert-butyl methyl ether;
DOI:10.1002/anie.201107317
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride / tetrahydrofuran / 0.17 h / 0 °C
1.2: 0 - 20 °C
2.1: tetrabutyl ammonium fluoride / 1 h / 0 - 20 °C
3.1: sodium periodate; potassium dichromate; nitric acid / water; acetonitrile / 0 - 10 °C
4.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 14 h / 0 - 20 °C
5.1: 2,6-di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole / tert-butyl methyl ether / 4 h / -50 °C
With
2,6-di-tert-butyl-2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole; dmap; sodium periodate; potassium dichromate; tetrabutyl ammonium fluoride; nitric acid; sodium hydride; dicyclohexyl-carbodiimide;
In
tetrahydrofuran; dichloromethane; tert-butyl methyl ether; water; acetonitrile;
DOI:10.1002/anie.201107317
