Technology Process of L-Leucine,O-sulfo-L-tyrosylglycylglycyl-L-phenylalanyl-
There total 7 articles about L-Leucine,O-sulfo-L-tyrosylglycylglycyl-L-phenylalanyl- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
arylsulfate sulfotransferase from Desulfitobacterium hafniense;
In
aq. buffer;
at 30 ℃;
for 144h;
pH=8;
regioselective reaction;
Green chemistry;
Enzymatic reaction;
DOI:10.1002/adsc.201200564
- Guidance literature:
-
With
hydrogen; acetic acid;
palladium on activated charcoal;
In
methanol; N,N-dimethyl-formamide;
for 2h;
Ambient temperature;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: N-Methylmorpholine
2: 79 percent / triethylamine / dimethylformamide
3: 100 percent / DMF*SO3 / dimethylformamide; pyridine / 2 h / 30 °C / other reagent (Pyr*SO3)
4: 66 percent / AcOH, H2 / Pd/C (5percent) / dimethylformamide; methanol / 2 h / Ambient temperature
With
4-methyl-morpholine; sulfur trioxide-N,N-dimethylformamide complex; hydrogen; acetic acid; triethylamine;
palladium on activated charcoal;
In
pyridine; methanol; N,N-dimethyl-formamide;