Technology Process of 1D-(1N,2,4/3,5,6)-1-Amino-2,3,6,7-tetra-O-benzyl-5-C-(hydroxymethyl)-4-O-methyl-2,3,4,6-cyclohexantetrol
There total 16 articles about 1D-(1N,2,4/3,5,6)-1-Amino-2,3,6,7-tetra-O-benzyl-5-C-(hydroxymethyl)-4-O-methyl-2,3,4,6-cyclohexantetrol which
guide to synthetic route it.
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synthetic route:
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1D-(1N,2,4/3,5,6)-1-Azido-2,3,6,7-tetra-O-benzyl-5-C-(hydroxymethyl)-4-O-methyl-2,3,4,6-cyclohexantetrol
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97119-76-1
1D-(1N,2,4/3,5,6)-1-Amino-2,3,6,7-tetra-O-benzyl-5-C-(hydroxymethyl)-4-O-methyl-2,3,4,6-cyclohexantetrol
- Guidance literature:
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With
sodium tetrahydroborate; nickel dichloride;
In
ethanol;
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97119-76-1
1D-(1N,2,4/3,5,6)-1-Amino-2,3,6,7-tetra-O-benzyl-5-C-(hydroxymethyl)-4-O-methyl-2,3,4,6-cyclohexantetrol
- Guidance literature:
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Multi-step reaction with 13 steps
1: 94 percent / 1) NaH / dimethylformamide / 1) 2 h, 0 deg C, 2) 5 h, room temp.
2: 81 percent / 98percent acetic acid / 30 °C
3: 91 percent / 1) NaH / dimethylformamide / 1) 2 h, 0 deg C, 2) 5 h, room temp.
4: 91 percent / acetic acid / tetrahydrofuran; H2O / 60 °C
5: p-toluenesulfonic acid / toluene / 0.17 h / Ambient temperature
6: 90percent acetic acid / toluene / 0.08 h
7: 89 percent / ethyldiisopropylamine / CH2Cl2
8: 1 N NaOCH3 / methanol
9: 91 percent / 1) NaH / dimethylformamide / 1) 2 h, 0 deg C, 2) 5 h, room temp.
10: 95 percent / 3 N HCl / tetrahydrofuran / 10 h / 60 °C
11: 89 percent / pyridine / CH2Cl2 / -40 °C
12: 52 percent / NaN3 / dimethylformamide / Ambient temperature
13: 79 percent / 4percent NiCl2-solution, NaBH4 / ethanol
With
pyridine; hydrogenchloride; sodium tetrahydroborate; sodium azide; sodium methylate; sodium hydride; toluene-4-sulfonic acid; acetic acid; N-ethyl-N,N-diisopropylamine; nickel dichloride;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene;
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97119-76-1
1D-(1N,2,4/3,5,6)-1-Amino-2,3,6,7-tetra-O-benzyl-5-C-(hydroxymethyl)-4-O-methyl-2,3,4,6-cyclohexantetrol
- Guidance literature:
-
Multi-step reaction with 13 steps
1: 94 percent / 1) NaH / dimethylformamide / 1) 2 h, 0 deg C, 2) 5 h, room temp.
2: 81 percent / 98percent acetic acid / 30 °C
3: 91 percent / 1) NaH / dimethylformamide / 1) 2 h, 0 deg C, 2) 5 h, room temp.
4: 91 percent / acetic acid / tetrahydrofuran; H2O / 60 °C
5: p-toluenesulfonic acid / toluene / 0.17 h / Ambient temperature
6: 90percent acetic acid / toluene / 0.08 h
7: 89 percent / ethyldiisopropylamine / CH2Cl2
8: 1 N NaOCH3 / methanol
9: 91 percent / 1) NaH / dimethylformamide / 1) 2 h, 0 deg C, 2) 5 h, room temp.
10: 95 percent / 3 N HCl / tetrahydrofuran / 10 h / 60 °C
11: 89 percent / pyridine / CH2Cl2 / -40 °C
12: 52 percent / NaN3 / dimethylformamide / Ambient temperature
13: 79 percent / 4percent NiCl2-solution, NaBH4 / ethanol
With
pyridine; hydrogenchloride; sodium tetrahydroborate; sodium azide; sodium methylate; sodium hydride; toluene-4-sulfonic acid; acetic acid; N-ethyl-N,N-diisopropylamine; nickel dichloride;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide; toluene;