Technology Process of C19H17NOS
There total 7 articles about C19H17NOS which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
2,6-dimethylpyridine; trifluoromethanesulfonic acid anhydride;
In
dichloromethane;
at -75 ℃;
for 0.0333333h;
DOI:10.1021/ol0493406
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 79 percent / 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; 4-(dimethylamino)pyridine / CH2Cl2 / 6.5 h
2.1: 89 percent / HCl / dioxane / 0.08 h
3.1: 95 percent / diethyl ether; tetrahydrofuran / 1 h / 0 °C
4.1: 91 percent / m-chloroperbenzoic acid / CH2Cl2 / 3 h / 0 °C
5.1: lithium diisopropylamide / hexane; tetrahydrofuran / 1 h / -78 °C
5.2: 54 percent / N,N'-dimethylpropyleneurea / hexane; tetrahydrofuran / 2.5 h / -78 - 20 °C
6.1: 76 percent / trifluoromethanesulfonic anhydride; 2,6-lutidine / CH2Cl2 / 0.03 h / -75 °C
With
2,6-dimethylpyridine; hydrogenchloride; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; trifluoromethanesulfonic acid anhydride; 3-chloro-benzenecarboperoxoic acid; lithium diisopropyl amide;
In
tetrahydrofuran; 1,4-dioxane; diethyl ether; hexane; dichloromethane;
6.1: Pummerer reaction;
DOI:10.1021/ol0493406