Technology Process of C58H76N2O19
There total 12 articles about C58H76N2O19 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 7 steps
1: 95 percent / hydrogen / 10percent Pd/C / methanol; H2O; acetic acid / 6.5 h / 30 - 35 °C
2: acetyl chloride / 1,2-dichloro-ethane / 22 h / Ambient temperature
3: acetic acid / 1 h / Ambient temperature
4: 94 percent / ferric chloride / CH2Cl2 / 1.5 h / Ambient temperature
5: 82 percent / toluene-p-sulfonic acid monohydrate / 1,2-dichloro-ethane / 30 h / 60 °C
6: 91 percent / pyridine / 4 h / Ambient temperature
7: 1.) 0.1 M potassium hydroxide, 2.) Amberlite IR-120 (H+) / 1.) 1,4-dioxane, 5 min., room temp.
With
pyridine; potassium hydroxide; Amberlite IR-120 (H+); hydrogen; iron(III) chloride; toluene-4-sulfonic acid; acetyl chloride;
palladium on activated charcoal;
In
methanol; dichloromethane; water; acetic acid; 1,2-dichloro-ethane;
DOI:10.1016/S0008-6215(00)81038-1
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 1.) N-hydroxysuccinimide, dicyclohexylcarbodiimide / 1.) 1,4-dioxane, 1 h., room temp., 2.) room temp., 1,4-dioxane
2: pyridine
3: 70percent aqueous acetic acid / 1 h / 40 - 45 °C
4: 82 percent / toluene-p-sulfonic acid monohydrate / 1,2-dichloro-ethane / 30 h / 60 °C
5: 91 percent / pyridine / 4 h / Ambient temperature
6: 1.) 0.1 M potassium hydroxide, 2.) Amberlite IR-120 (H+) / 1.) 1,4-dioxane, 5 min., room temp.
With
pyridine; potassium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; Amberlite IR-120 (H+); toluene-4-sulfonic acid; acetic acid; dicyclohexyl-carbodiimide;
In
1,2-dichloro-ethane;
DOI:10.1016/S0008-6215(00)81038-1
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 1.) N-hydroxysuccinimide, dicyclohexylcarbodiimide / 1.) 1,4-dioxane, 1 h., room temp., 2.) room temp., 1,4-dioxane
2: pyridine
3: 70percent aqueous acetic acid / 1 h / 40 - 45 °C
4: 82 percent / toluene-p-sulfonic acid monohydrate / 1,2-dichloro-ethane / 30 h / 60 °C
5: 91 percent / pyridine / 4 h / Ambient temperature
6: 1.) 0.1 M potassium hydroxide, 2.) Amberlite IR-120 (H+) / 1.) 1,4-dioxane, 5 min., room temp.
With
pyridine; potassium hydroxide; 1-hydroxy-pyrrolidine-2,5-dione; Amberlite IR-120 (H+); toluene-4-sulfonic acid; acetic acid; dicyclohexyl-carbodiimide;
In
1,2-dichloro-ethane;
DOI:10.1016/S0008-6215(00)81038-1