Technology Process of C37H38N4O7S
There total 15 articles about C37H38N4O7S which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
sodium hydroxide;
In
ethanol; water;
at 20 ℃;
for 2h;
DOI:10.1021/jm2011996
- Guidance literature:
-
Multi-step reaction with 4 steps
1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 7 - 8 h / Cooling with ice
2: hydrogen bromide; acetic acid / 1.5 h / 20 °C
3: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / Cooling with ice
4: sodium hydroxide / ethanol; water / 2 h / 20 °C
With
benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen bromide; acetic acid; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
In
ethanol; water; N,N-dimethyl-formamide;
DOI:10.1021/jm2011996
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: chloro-trimethyl-silane; N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 0 °C / Reflux
1.2: 20 °C / pH 8 - 9 / Cooling with ice
2.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 7 - 8 h / Cooling with ice
3.1: hydrogen bromide; acetic acid / 1.5 h / 20 °C
4.1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / Cooling with ice
5.1: sodium hydroxide / ethanol; water / 2 h / 20 °C
With
chloro-trimethyl-silane; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen bromide; acetic acid; N-ethyl-N,N-diisopropylamine; sodium hydroxide;
In
ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jm2011996