Technology Process of methyl 2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-3-O-allyl-4-O-benzyl-α-L-rhamnopyranoside
There total 7 articles about methyl 2-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl)-3-O-allyl-4-O-benzyl-α-L-rhamnopyranoside which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
2,4,6-trimethyl-pyridine;
silver trifluoromethanesulfonate;
In
dichloromethane;
-70 -> 20 deg C, then 36 h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 70 percent / toluene-p-sulphonic acid, triethylamine / dimethylformamide / 0.67 h / 50 °C
2: 81.6 percent / trifluoromethansulphonic acid / CCl4; cyclohexane / 18 h / Ambient temperature
3: 80 percent / Na-methoxide / methanol
4: 89 percent / 2,4,6-trimethylpyridine / Ag trifluoromethanesulphonate / CH2Cl2 / -70 -> 20 deg C, then 36 h
With
2,4,6-trimethyl-pyridine; trifluorormethanesulfonic acid; sodium methylate; toluene-4-sulfonic acid; triethylamine;
silver trifluoromethanesulfonate;
In
methanol; tetrachloromethane; dichloromethane; cyclohexane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 81.6 percent / trifluoromethansulphonic acid / CCl4; cyclohexane / 18 h / Ambient temperature
2: 80 percent / Na-methoxide / methanol
3: 89 percent / 2,4,6-trimethylpyridine / Ag trifluoromethanesulphonate / CH2Cl2 / -70 -> 20 deg C, then 36 h
With
2,4,6-trimethyl-pyridine; trifluorormethanesulfonic acid; sodium methylate;
silver trifluoromethanesulfonate;
In
methanol; tetrachloromethane; dichloromethane; cyclohexane;
