Technology Process of H-2-Gly2-NH2*HBr
There total 4 articles about H-2-Gly2-NH2*HBr which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen bromide;
In
acetic acid;
for 0.666667h;
Ambient temperature;
DOI:10.1039/P19810000310
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) Et3N, ethyl chloroformate / 1.) DMF, -15 deg C, 15 min, 2.) -10 deg C, 1 h, room temperature, overnight
2: 88 percent / 22.5percent hydrogen bromide / acetic acid / 0.67 h / Ambient temperature
3: 1.) Et3N, isobutyl chloroformate / 1.) DMF, -15 deg C, 15 min, 2.) -10 deg C, 1 h, room temperature, overnight
4: 91 percent / 15percent hydrogen bromide / acetic acid / 0.67 h / Ambient temperature
With
hydrogen bromide; chloroformic acid ethyl ester; triethylamine; isobutyl chloroformate;
In
acetic acid;
DOI:10.1039/P19810000310
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 88 percent / 22.5percent hydrogen bromide / acetic acid / 0.67 h / Ambient temperature
2: 1.) Et3N, isobutyl chloroformate / 1.) DMF, -15 deg C, 15 min, 2.) -10 deg C, 1 h, room temperature, overnight
3: 91 percent / 15percent hydrogen bromide / acetic acid / 0.67 h / Ambient temperature
With
hydrogen bromide; triethylamine; isobutyl chloroformate;
In
acetic acid;
DOI:10.1039/P19810000310
