6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester

Base Information

• Chemical Name: 6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester
• CAS No.: 254984-19-5
• Molecular Formula: C₃₈H₅₂N₈O₁₁
• Molecular Weight: 796.878

Synonyms:

Chemical Property of 6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester

Chemical Property:

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Useful:

Technology Process of 6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester

There total 1 articles about 6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester 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:

6-amino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester + 6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid → 6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester (254984-19-5)

Guidance literature:

With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; In N,N-dimethyl-formamide;

DOI:10.1016/S0960-894X(99)00514-4

Reference yield:

6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester (254984-19-5) → 6-{6-amino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester (254984-20-8)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 20 ℃;

DOI:10.1016/S0960-894X(99)00514-4

Reference yield:

6-{6-tert-butoxycarbonylamino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester (254984-19-5) → C46H62N12O13 (254984-22-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 33 percent TFA / CH₂Cl₂ / 20 °C

2: DCC; HOBT; DIEA / dimethylformamide

3: 33 percent TFA / CH₂Cl₂ / 20 °C

With benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide; 1: deprotection / 2: Acylation / 3: deprotection;

DOI:10.1016/S0960-894X(99)00514-4

Downstream raw materials:

6-{6-amino-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoylamino}-2-[2-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-acetylamino]-hexanoic acid benzyl ester

C₄₆H₆₂N₁₂O₁₃

C₅₁H₇₀N₁₂O₁₅

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