L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride

Base Information

• Chemical Name: L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride
• CAS No.: 91425-26-2
• Molecular Formula: C₃₀H₄₄N₆O₅*2ClH
• Molecular Weight: 641.638

Synonyms:L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride

Chemical Property of L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride

Chemical Property:

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Technology Process of L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride

There total 3 articles about L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride 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: 94.0%

N-(tert-butoxycarbonyl)-L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester (91425-28-4) → L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride (91425-26-2)

Guidance literature:

With hydrogenchloride; In 1,4-dioxane; for 1h;

DOI:10.1021/jm00376a023

Reference yield:

N-(tert-butoxycarbonyl)-L-histidine (17791-52-5) → L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride (91425-26-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.45 g / 1-hydroxybenzotriazole, N-methylmorpholine, dicyclohexylcarbodiimide / dimethylformamide; CH₂Cl₂ / 0 - 20 °C

2: 94 percent / HCl / dioxane / 1 h

With 4-methyl-morpholine; hydrogenchloride; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jm00376a023

Reference yield:

<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester → L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester hydrochloride (91425-26-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 0.45 g / 1-hydroxybenzotriazole, N-methylmorpholine, dicyclohexylcarbodiimide / dimethylformamide; CH₂Cl₂ / 0 - 20 °C

2: 94 percent / HCl / dioxane / 1 h

With 4-methyl-morpholine; hydrogenchloride; benzotriazol-1-ol; dicyclohexyl-carbodiimide; In 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jm00376a023

upstream raw materials:

N-(tert-butoxycarbonyl)-L-histidinyl-<5(S)-amino-7-methyl-3(E)-octenoyl>-L-valyl-L-phenylalanine methyl ester

N-(tert-butoxycarbonyl)-L-histidine

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