Technology Process of L-Phenylalanine, 4-[(2-chloroethyl)amino]-
There total 6 articles about L-Phenylalanine, 4-[(2-chloroethyl)amino]- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
4-[(2'-chloroethyl)amino]-N-boc-L-phenylalanine;
With
hydrogenchloride; water;
In
ethyl acetate;
for 3h;
With
potassium carbonate;
In
isopropyl alcohol;
for 3h;
Product distribution / selectivity;
Cooling with ice;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine / dichloromethane / 20 °C
2.1: hydrogen / palladium 10% on activated carbon / ethyl acetate; methanol / 4 h / 3102.97 Torr
3.1: sodium cyanoborohydride; acetic acid / N,N-dimethyl-formamide; ethanol; water / 2 h
4.1: water; lithium hydroxide / methanol / 0 °C
4.2: pH 4
5.1: hydrogenchloride; water / ethyl acetate / 3 h
5.2: 3 h / Cooling with ice
With
hydrogenchloride; water; hydrogen; sodium cyanoborohydride; acetic acid; triethylamine; lithium hydroxide;
palladium 10% on activated carbon;
In
methanol; ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: hydrogen / palladium 10% on activated carbon / ethyl acetate; methanol / 4 h / 3102.97 Torr
2.1: sodium cyanoborohydride; acetic acid / N,N-dimethyl-formamide; ethanol; water / 2 h
3.1: water; lithium hydroxide / methanol / 0 °C
3.2: pH 4
4.1: hydrogenchloride; water / ethyl acetate / 3 h
4.2: 3 h / Cooling with ice
With
hydrogenchloride; water; hydrogen; sodium cyanoborohydride; acetic acid; lithium hydroxide;
palladium 10% on activated carbon;
In
methanol; ethanol; water; ethyl acetate; N,N-dimethyl-formamide;