Technology Process of C39H49NO14S
There total 11 articles about C39H49NO14S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: pyridine; p-toluenesulfonyl chloride / 4 h / 20 °C / Inert atmosphere
2.1: boron tribromide / dichloromethane / 4 h / 20 °C
2.2: 16 h / 0 - 20 °C
3.1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
4.1: 2,6-di-tert-butyl-pyridine / 16 h / 155 °C / Inert atmosphere; Ionic liquid
5.1: hydrogenchloride / water / 1.5 h / Reflux; Inert atmosphere
With
pyridine; hydrogenchloride; 2,6-di-tert-butyl-pyridine; di-isopropyl azodicarboxylate; boron tribromide; p-toluenesulfonyl chloride; triphenylphosphine;
In
tetrahydrofuran; dichloromethane; water;
3.1: Mitsunobu reaction;
DOI:10.1039/c2ob00022a
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C / Inert atmosphere
1.2: 145 °C / Inert atmosphere
2.1: potassium hydroxide / water / 4 h / Inert atmosphere; Reflux
3.1: pyridine; p-toluenesulfonyl chloride / 4 h / 20 °C / Inert atmosphere
4.1: boron tribromide / dichloromethane / 4 h / 20 °C
4.2: 16 h / 0 - 20 °C
5.1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
6.1: 2,6-di-tert-butyl-pyridine / 16 h / 155 °C / Inert atmosphere; Ionic liquid
7.1: hydrogenchloride / water / 1.5 h / Reflux; Inert atmosphere
With
pyridine; hydrogenchloride; 2,6-di-tert-butyl-pyridine; di-isopropyl azodicarboxylate; boron tribromide; sodium hydride; p-toluenesulfonyl chloride; triphenylphosphine; potassium hydroxide;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide; mineral oil;
5.1: Mitsunobu reaction;
DOI:10.1039/c2ob00022a
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 48 h / 20 °C / Inert atmosphere
2.1: pyridine; p-toluenesulfonyl chloride / 4 h / 20 °C / Inert atmosphere
3.1: boron tribromide / dichloromethane / 4 h / 20 °C
3.2: 16 h / 0 - 20 °C
4.1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere
5.1: 2,6-di-tert-butyl-pyridine / 16 h / 155 °C / Inert atmosphere; Ionic liquid
6.1: hydrogenchloride / water / 1.5 h / Reflux; Inert atmosphere
With
pyridine; hydrogenchloride; 2,6-di-tert-butyl-pyridine; di-isopropyl azodicarboxylate; boron tribromide; p-toluenesulfonyl chloride; triphenylphosphine;
In
tetrahydrofuran; dichloromethane; water;
4.1: Mitsunobu reaction;
DOI:10.1039/c2ob00022a