Technology Process of O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)oxyethyl 3,5-bis(octadecyloxy)benzyl ether
There total 7 articles about O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)oxyethyl 3,5-bis(octadecyloxy)benzyl ether which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: K2CO3 / dimethylformamide / 65 °C
1.2: 84 percent / dimethylformamide / 27 h / 65 °C
2.1: 100 percent / MeONa / CH2Cl2 / 14 h / 20 °C
3.1: 97 percent / LiAlH4 / tetrahydrofuran / 12 h / 40 °C
4.1: 90 percent / CBr4; Ph3P / CH2Cl2 / 4 h / 20 °C
5.1: 73 percent / NaH / tetrahydrofuran / 72 h / Heating
6.1: TMSOTf / CH2Cl2 / 0 - 20 °C
With
lithium aluminium tetrahydride; carbon tetrabromide; trimethylsilyl trifluoromethanesulfonate; sodium methylate; sodium hydride; potassium carbonate; triphenylphosphine;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
5.1: Williamson reaction;
DOI:10.1016/S0968-0896(02)00266-3
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: K2CO3 / dimethylformamide / 65 °C
1.2: 84 percent / dimethylformamide / 27 h / 65 °C
2.1: 100 percent / MeONa / CH2Cl2 / 14 h / 20 °C
3.1: 97 percent / LiAlH4 / tetrahydrofuran / 12 h / 40 °C
4.1: 90 percent / CBr4; Ph3P / CH2Cl2 / 4 h / 20 °C
5.1: 73 percent / NaH / tetrahydrofuran / 72 h / Heating
6.1: TMSOTf / CH2Cl2 / 0 - 20 °C
With
lithium aluminium tetrahydride; carbon tetrabromide; trimethylsilyl trifluoromethanesulfonate; sodium methylate; sodium hydride; potassium carbonate; triphenylphosphine;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
5.1: Williamson reaction;
DOI:10.1016/S0968-0896(02)00266-3