Technology Process of C47H54N2O20S
There total 12 articles about C47H54N2O20S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 11 steps
1: 48 percent / Ag2CO3, AgClO4, Drierite / benzene; nitromethane / 2 h / Ambient temperature
2: 65 percent / dibenzo-18-crown-6, sym-collidine, AgClO4 / benzene; dioxane / 2 h / Ambient temperature
3: NaOMe / methanol / 4 h / Ambient temperature
4: 84 percent / ZnCl2 / 2 h / Ambient temperature
5: Dowex 1x2(OH-) / acetone / 1 h / Ambient temperature
6: pyridine
7: HClO4 / acetone / 1 h / Ambient temperature
8: pyridine / 1.5 h / Ambient temperature
9: pyridine
10: BF3-Et2O / tetrahydrofuran / 1.75 h / Ambient temperature
11: pyridine / 5 h / Ambient temperature
With
pyridine; 2,4,6-trimethyl-pyridine; calcium sulfate; dibenzo-18-crown-6; perchloric acid; Dowex 1X2(OH-); boron trifluoride diethyl etherate; sodium methylate; silver perchlorate; silver carbonate; zinc(II) chloride;
In
tetrahydrofuran; 1,4-dioxane; methanol; nitromethane; acetone; benzene;
DOI:10.1246/cl.1984.2097
- Guidance literature:
-
Multi-step reaction with 10 steps
1: 65 percent / dibenzo-18-crown-6, sym-collidine, AgClO4 / benzene; dioxane / 2 h / Ambient temperature
2: NaOMe / methanol / 4 h / Ambient temperature
3: 84 percent / ZnCl2 / 2 h / Ambient temperature
4: Dowex 1x2(OH-) / acetone / 1 h / Ambient temperature
5: pyridine
6: HClO4 / acetone / 1 h / Ambient temperature
7: pyridine / 1.5 h / Ambient temperature
8: pyridine
9: BF3-Et2O / tetrahydrofuran / 1.75 h / Ambient temperature
10: pyridine / 5 h / Ambient temperature
With
pyridine; 2,4,6-trimethyl-pyridine; dibenzo-18-crown-6; perchloric acid; Dowex 1X2(OH-); boron trifluoride diethyl etherate; sodium methylate; silver perchlorate; zinc(II) chloride;
In
tetrahydrofuran; 1,4-dioxane; methanol; acetone; benzene;
DOI:10.1246/cl.1984.2097
- Guidance literature:
-
Multi-step reaction with 6 steps
1: pyridine
2: HClO4 / acetone / 1 h / Ambient temperature
3: pyridine / 1.5 h / Ambient temperature
4: pyridine
5: BF3-Et2O / tetrahydrofuran / 1.75 h / Ambient temperature
6: pyridine / 5 h / Ambient temperature
With
pyridine; perchloric acid; boron trifluoride diethyl etherate;
In
tetrahydrofuran; acetone;
DOI:10.1246/cl.1984.2097