Technology Process of C39H42N8O8S
There total 6 articles about C39H42N8O8S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: 91 percent / formic acid / 2 h / Heating
2.1: NaHCO3 / tetrahydrofuran / 8 h / 20 °C
2.2: 62 percent / TFAA; lutidine / tetrahydrofuran / -10 - 20 °C
3.1: 100 percent / LiOH / tetrahydrofuran; H2O; methanol / 1 h / 20 °C
4.1: 70 percent / EDC*HCl; HOBt; N,N-diisopropylethylamine / CH2Cl2 / 0 - 20 °C
5.1: LiOH / tetrahydrofuran; H2O; methanol / 1 h / 20 °C
6.1: EDC*HCl; N,N-diisopropylethylamine / tetrahydrofuran; dimethylformamide / 0 - 20 °C
7.1: trifluoroacetic acid / CH2Cl2 / 1 h / 20 °C
7.2: 10 mg / N,N-diisopropylethylamine / tetrahydrofuran / 96 h / 20 °C
With
lithium hydroxide; formic acid; sodium hydrogencarbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;
2.2: Hantzsch thiazole synthesis;
DOI:10.1016/j.tet.2007.06.103
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: EDC*HCl; N,N-diisopropylethylamine / tetrahydrofuran; dimethylformamide / 0 - 20 °C
2.1: trifluoroacetic acid / CH2Cl2 / 1 h / 20 °C
2.2: 10 mg / N,N-diisopropylethylamine / tetrahydrofuran / 96 h / 20 °C
With
1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2007.06.103
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 70 percent / EDC*HCl; HOBt; N,N-diisopropylethylamine / CH2Cl2 / 0 - 20 °C
2.1: LiOH / tetrahydrofuran; H2O; methanol / 1 h / 20 °C
3.1: EDC*HCl; N,N-diisopropylethylamine / tetrahydrofuran; dimethylformamide / 0 - 20 °C
4.1: trifluoroacetic acid / CH2Cl2 / 1 h / 20 °C
4.2: 10 mg / N,N-diisopropylethylamine / tetrahydrofuran / 96 h / 20 °C
With
lithium hydroxide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2007.06.103