Technology Process of isobutyl 3-<2-(3,5-dihydroxyphenyl)-2-hydroxy-ethylamino>-butyrate, sulfate
There total 5 articles about isobutyl 3-<2-(3,5-dihydroxyphenyl)-2-hydroxy-ethylamino>-butyrate, sulfate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 71 percent / sodium hydride / dimethylformamide / 2 h / Ambient temperature
2: 37 percent / sat. ammonia / methanol / 10 h / 70 °C
3: 71 percent / butan-1-ol / 72 h / 60 °C
4: 1) hydrogen; 2) sulfuric acid / 1) Pd/C / 1) ethanol
With
sulfuric acid; ammonia; hydrogen; sodium hydride;
palladium on activated charcoal;
In
methanol; N,N-dimethyl-formamide; butan-1-ol;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 71 percent / butan-1-ol / 72 h / 60 °C
2: 1) hydrogen; 2) sulfuric acid / 1) Pd/C / 1) ethanol
With
sulfuric acid; hydrogen;
palladium on activated charcoal;
In
butan-1-ol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 37 percent / sat. ammonia / methanol / 10 h / 70 °C
2: 71 percent / butan-1-ol / 72 h / 60 °C
3: 1) hydrogen; 2) sulfuric acid / 1) Pd/C / 1) ethanol
With
sulfuric acid; ammonia; hydrogen;
palladium on activated charcoal;
In
methanol; butan-1-ol;
