H₂N-Cha-Nle-NHnBu

Base Information

Chemical Name:H₂N-Cha-Nle-NHnBu
CAS No.:528846-49-3
Molecular Formula:C₁₉H₃₇N₃O₂
Molecular Weight:339.522
Hs Code.:

Synonyms:H₂N-Cha-Nle-NHnBu

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Chemical Property of H₂N-Cha-Nle-NHnBu

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Technology Process of H₂N-Cha-Nle-NHnBu

There total 4 articles about H₂N-Cha-Nle-NHnBu which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: Fmoc-Cha-Nle-NHnBu

: 528846-49-3
H₂N-Cha-Nle-NHnBu

Guidance literature:: With piperidine; In dichloromethane; at 0 ℃; for 2h;
DOI:10.1021/ja0300618

Reference yield:

: 77284-32-3,144701-20-2
Fmoc-(S)-2-aminohexanoic acid

: 528846-49-3
H₂N-Cha-Nle-NHnBu

Guidance literature:: Multi-step reaction with 4 steps

1: HOBt*H₂O; EDC*HCl / CH₂Cl₂ / 4 h / 20 °C

2: 1.03 g / piperidine / CH₂Cl₂ / 2 h / 0 °C

3: HOBt*H₂O; EDC*HCl; Et₃N / CH₂Cl₂ / 6 h / 20 °C

4: 1.54 g / piperidine / CH₂Cl₂ / 2 h / 0 °C

With piperidine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In dichloromethane;
DOI:10.1021/ja0300618

Reference yield:

: 528846-48-2
H₂N-Nle-NHnBu

: 528846-49-3
H₂N-Cha-Nle-NHnBu

Guidance literature:: Multi-step reaction with 2 steps

1: HOBt*H₂O; EDC*HCl; Et₃N / CH₂Cl₂ / 6 h / 20 °C

2: 1.54 g / piperidine / CH₂Cl₂ / 2 h / 0 °C

With piperidine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; In dichloromethane;
DOI:10.1021/ja0300618