Technology Process of (S)-methyl 3-(4-hydroxyphenyl)-3-(2-methyl-2H-1,2,4-triazol-3-yl)propanoate
There total 4 articles about (S)-methyl 3-(4-hydroxyphenyl)-3-(2-methyl-2H-1,2,4-triazol-3-yl)propanoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: hydrogen; quinoline / ethyl acetate / 8 h / Inert atmosphere
2.1: 2,6-dimethylpyridine; osmium(VIII) oxide / water; tert-butyl alcohol / 0.08 h
2.2: 20 - 30 °C
3.1: potassium dihydrogenphosphate; dihydrogen peroxide; sodium chlorite / water; acetonitrile / 3 h / -5 - 0 °C
4.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; ammonia / dichloromethane; propan-1-ol / 8 h / Inert atmosphere
5.1: 0.5 h / 80 °C / Inert atmosphere
5.2: 0.75 h / 35 - 80 °C / Inert atmosphere
6.1: hydrogen; 5%-palladium/activated carbon / water; ethyl acetate / 8 h
With
2,6-dimethylpyridine; quinoline; sodium chlorite; potassium dihydrogenphosphate; osmium(VIII) oxide; 5%-palladium/activated carbon; ammonia; hydrogen; dihydrogen peroxide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
propan-1-ol; dichloromethane; water; ethyl acetate; acetonitrile; tert-butyl alcohol;
DOI:10.1021/ml400501x
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 2,6-dimethylpyridine; osmium(VIII) oxide / water; tert-butyl alcohol / 0.08 h
1.2: 20 - 30 °C
2.1: potassium dihydrogenphosphate; dihydrogen peroxide; sodium chlorite / water; acetonitrile / 3 h / -5 - 0 °C
3.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; ammonia / dichloromethane; propan-1-ol / 8 h / Inert atmosphere
4.1: 0.5 h / 80 °C / Inert atmosphere
4.2: 0.75 h / 35 - 80 °C / Inert atmosphere
5.1: hydrogen; 5%-palladium/activated carbon / water; ethyl acetate / 8 h
With
2,6-dimethylpyridine; sodium chlorite; potassium dihydrogenphosphate; osmium(VIII) oxide; 5%-palladium/activated carbon; ammonia; hydrogen; dihydrogen peroxide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
propan-1-ol; dichloromethane; water; ethyl acetate; acetonitrile; tert-butyl alcohol;
DOI:10.1021/ml400501x
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: 0.5 h / 80 °C / Inert atmosphere
1.2: 0.75 h / 35 - 80 °C / Inert atmosphere
2.1: hydrogen; 5%-palladium/activated carbon / water; ethyl acetate / 8 h
With
5%-palladium/activated carbon; hydrogen;
In
water; ethyl acetate;
DOI:10.1021/ml400501x