Technology Process of N3-Phe-Ala(4-pyridine)-Leu-NHNH2
There total 5 articles about N3-Phe-Ala(4-pyridine)-Leu-NHNH2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h
2.1: trifluoroacetic acid / dichloromethane / 0.5 h
3.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.08 h
3.2: 1 h
4.1: hydrazine hydrate / methanol
With
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; hydrazine hydrate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm3016987
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.08 h
1.2: 1 h
2.1: hydrazine hydrate / methanol
With
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; hydrazine hydrate; N-ethyl-N,N-diisopropylamine;
In
methanol; dichloromethane;
DOI:10.1021/jm3016987
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h
2.1: trifluoroacetic acid / dichloromethane / 0.5 h
3.1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.08 h
3.2: 1 h
4.1: hydrazine hydrate / methanol
With
O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; hydrazine hydrate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm3016987