Technology Process of Cbz-Gly-Thr(ΨMe,MePro)-Phe-Phe-Gly-OMe
There total 8 articles about Cbz-Gly-Thr(ΨMe,MePro)-Phe-Phe-Gly-OMe which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
4-methyl-morpholine; 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 17h;
DOI:10.1021/ol0522891
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 100 percent / H2 / Pd/C / methanol; tetrahydrofuran / 18 h
2: 81.5 percent / N-methylmorpholine; 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; 1-hydroxybenzotriazole monohydrate / dimethylformamide / 17 h / 20 °C
With
4-methyl-morpholine; hydrogen; 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1021/ol0522891
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: N-methylmorpholine; isobutyl chloroformate / CH2Cl2 / 0.05 h / -15 °C
1.2: 85 percent / diisopropylethylamine / CH2Cl2; dimethylformamide / 2 h / 20 °C
2.1: 98 percent / H2 / Pd/C / methanol / 6 h
3.1: 76 percent / N-methylmorpholine; 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; 1-hydroxybenzotriazole / CH2Cl2; dimethylformamide / 18 h / 20 °C
4.1: 100 percent / H2 / Pd/C / methanol; tetrahydrofuran / 18 h
5.1: 81.5 percent / N-methylmorpholine; 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; 1-hydroxybenzotriazole monohydrate / dimethylformamide / 17 h / 20 °C
With
4-methyl-morpholine; hydrogen; benzotriazol-1-ol; 1-hydroxybenzotriazol-hydrate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; isobutyl chloroformate;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ol0522891