Technology Process of 3,4,5-trimethoxyphenyl 6-O-(5-O-benzyl-β-D-erythro-apiofuranosyl)-β-D-glucopyranoside
There total 10 articles about 3,4,5-trimethoxyphenyl 6-O-(5-O-benzyl-β-D-erythro-apiofuranosyl)-β-D-glucopyranoside which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 92 percent / triflic acid; N-iodosuccinimide / 1,2-dichloro-ethane; diethyl ether / 0.03 h / 0 °C
2: N-iodosuccinimide; triflic acid / CH2Cl2; H2O / 20 °C
3: Cs2CO3 / CH2Cl2 / 1 h / 20 °C
4: 63 percent / BF3*OEt2 / CH2Cl2; tetrahydrofuran / 0.5 h / 20 °C
5: 88 percent / MeONa / methanol; CH2Cl2 / 2 h / 20 °C
With
N-iodo-succinimide; trifluorormethanesulfonic acid; boron trifluoride diethyl etherate; sodium methylate; caesium carbonate;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; 1,2-dichloro-ethane;
1: Condensation / 2: desulfation / 3: Condensation / 4: Condensation / 5: Hydrolysis;
DOI:10.1016/S0040-4020(99)00527-X
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 92 percent / triflic acid; N-iodosuccinimide / 1,2-dichloro-ethane; diethyl ether / 0.03 h / 0 °C
2: N-iodosuccinimide; triflic acid / CH2Cl2; H2O / 20 °C
3: Cs2CO3 / CH2Cl2 / 1 h / 20 °C
4: 63 percent / BF3*OEt2 / CH2Cl2; tetrahydrofuran / 0.5 h / 20 °C
5: 88 percent / MeONa / methanol; CH2Cl2 / 2 h / 20 °C
With
N-iodo-succinimide; trifluorormethanesulfonic acid; boron trifluoride diethyl etherate; sodium methylate; caesium carbonate;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; 1,2-dichloro-ethane;
1: Condensation / 2: desulfation / 3: Condensation / 4: Condensation / 5: Hydrolysis;
DOI:10.1016/S0040-4020(99)00527-X