Technology Process of cyclohexyl 6-O-benzyl-2,3,4-tris-O-trimethylsilyl-β-D-mannopyranoside
There total 9 articles about cyclohexyl 6-O-benzyl-2,3,4-tris-O-trimethylsilyl-β-D-mannopyranoside which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 74.5 percent / 50 percent NaH / dimethylformamide
2: 70 percent / cc. HCl / acetic acid / 1 h / Ambient temperature
3: 74 percent / HCl / diethyl ether / 3 h / 0 °C
4: 22 percent / silver triflate / tetrahydrofuran / 0.5 h / 0 °C / dark
5: 61 percent / toluene-p-sulfonic acid / 10 percent Pd/C / methanol / 2 h / 50 °C
6: imidazole / dimethylformamide / 0.5 h / Ambient temperature
With
1H-imidazole; hydrogenchloride; sodium hydride; toluene-4-sulfonic acid;
palladium on activated charcoal; silver trifluoromethanesulfonate;
In
tetrahydrofuran; methanol; diethyl ether; acetic acid; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(88)85091-2
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 70 percent / cc. HCl / acetic acid / 1 h / Ambient temperature
2: 74 percent / HCl / diethyl ether / 3 h / 0 °C
3: 22 percent / silver triflate / tetrahydrofuran / 0.5 h / 0 °C / dark
4: 61 percent / toluene-p-sulfonic acid / 10 percent Pd/C / methanol / 2 h / 50 °C
5: imidazole / dimethylformamide / 0.5 h / Ambient temperature
With
1H-imidazole; hydrogenchloride; toluene-4-sulfonic acid;
palladium on activated charcoal; silver trifluoromethanesulfonate;
In
tetrahydrofuran; methanol; diethyl ether; acetic acid; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(88)85091-2
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 74 percent / HCl / diethyl ether / 3 h / 0 °C
2: 22 percent / silver triflate / tetrahydrofuran / 0.5 h / 0 °C / dark
3: 61 percent / toluene-p-sulfonic acid / 10 percent Pd/C / methanol / 2 h / 50 °C
4: imidazole / dimethylformamide / 0.5 h / Ambient temperature
With
1H-imidazole; hydrogenchloride; toluene-4-sulfonic acid;
palladium on activated charcoal; silver trifluoromethanesulfonate;
In
tetrahydrofuran; methanol; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(88)85091-2