Technology Process of C18H19ClN2O4S
There total 7 articles about C18H19ClN2O4S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium cyanoborohydride;
In
acetic acid;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: hydrogen; acetic acid / 10 wt% Pd(OH)2 on carbon / methanol / 16 h / 2327.23 Torr / Inert atmosphere
2.1: pyridinium hydrobromide perbromide / tetrahydrofuran / 0.25 h / 20 °C
3.1: hydrogenchloride / 80 °C
3.2: 2 h / 60 °C
4.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C
5.1: sodium cyanoborohydride / acetic acid
With
hydrogenchloride; hydrogen; sodium cyanoborohydride; acetic acid; pyridinium hydrobromide perbromide; N-ethyl-N,N-diisopropylamine;
10 wt% Pd(OH)2 on carbon;
In
tetrahydrofuran; methanol; dichloromethane; acetic acid;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / 20 °C / Inert atmosphere
1.2: 2 h
2.1: hydrogen; acetic acid / 10 wt% Pd(OH)2 on carbon / methanol / 16 h / 2327.23 Torr / Inert atmosphere
3.1: pyridinium hydrobromide perbromide / tetrahydrofuran / 0.25 h / 20 °C
4.1: hydrogenchloride / 80 °C
4.2: 2 h / 60 °C
5.1: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 20 °C
6.1: sodium cyanoborohydride / acetic acid
With
hydrogenchloride; hydrogen; sodium hexamethyldisilazane; sodium cyanoborohydride; acetic acid; pyridinium hydrobromide perbromide; N-ethyl-N,N-diisopropylamine;
10 wt% Pd(OH)2 on carbon;
In
tetrahydrofuran; methanol; dichloromethane; acetic acid;