N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester

Base Information

• Chemical Name: N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester
• CAS No.: 110582-59-7
• Molecular Formula: C₄₉H₆₅N₅O₂₀
• Molecular Weight: 1044.08

Synonyms:

Chemical Property of N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester

Chemical Property:

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Technology Process of N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester

There total 4 articles about N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine 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:

L-alanyl-(γ-benzyl ester D-isoglutamine) (62853-36-5,71822-09-8,85546-24-3) → N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester (110582-59-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 44 percent / imidazole, tetrahexylammonium benzoate / dioxane / 288 h / Ambient temperature

2: pyridine

With 1H-imidazole; tetra-n-hexylammonium benzoate; In 1,4-dioxane; pyridine;

DOI:10.1016/0008-6215(89)84005-4

Reference yield:

benzyl 2-acetamido-6-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl)-3-O-<(R)-1-carboxyethyl>-2-deoxy-α-D-glucopyranoside 1',4-lactone (95900-07-5) → N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester (110582-59-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 44 percent / imidazole, tetrahexylammonium benzoate / dioxane / 288 h / Ambient temperature

2: pyridine

With 1H-imidazole; tetra-n-hexylammonium benzoate; In 1,4-dioxane; pyridine;

DOI:10.1016/0008-6215(89)84005-4

Reference yield:

acetic anhydride (108-24-7) + N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester (123418-21-3) → N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester (110582-59-7)

Guidance literature:

In pyridine;

DOI:10.1016/0008-6215(89)84005-4

upstream raw materials:

acetic anhydride

N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine benzyl ester

L-alanyl-(γ-benzyl ester D-isoglutamine)

benzyl 2-acetamido-6-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl)-4-O-acetyl-2-deoxy-3-O-<(R)-1-carboxyethyl>-α-D-glucopyranoside

Downstream raw materials:

N-(2-O--(R)-lactoyl)-L-alanyl-D-glutamine methyl ester

N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine methyl ester

N-(2-O--(R)-lactoyl)-L-alanyl-D-glutamine methyl ester

N-(2-O--(R)-lactoyl)-L-alanyl-D-isoglutamine methyl ester

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