(S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester

Base Information

• Chemical Name: (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester
• CAS No.: 1053654-35-5
• Molecular Formula: C₂₇H₂₉BrN₂O₅S
• Molecular Weight: 573.508

Synonyms:(S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester

Chemical Property of (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester

Chemical Property:

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Technology Process of (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester

There total 3 articles about (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl 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:

[4'-Bromo-(1,1'-biphenyl)-4-yl]-sulfonyl chloride (13610-11-2) + (S)-2-Amino-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester; hydrochloride → (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester (1053654-35-5)

Guidance literature:

With triethylamine; In tetrahydrofuran; water; at 20 ℃;

DOI:10.1021/jm9903141

Reference yield:

4-bromo-1,1'-biphenyl (92-66-0) → (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester (1053654-35-5)

Guidance literature:

Multi-step reaction with 3 steps

1: ClSO₃H / CHCl₃ / 4 h / 20 °C

2: SOCl₂ / dimethylformamide / 4 h / Heating

3: Et₃N / tetrahydrofuran; H₂O / 20 °C

With chlorosulfonic acid; thionyl chloride; triethylamine; In tetrahydrofuran; chloroform; water; N,N-dimethyl-formamide; 1: sulfonylation / 2: Chlorination / 3: sulfonylation;

DOI:10.1021/jm9903141

Reference yield:

4-benzenesulfonyloxy-4'-bromobiphenyl (78079-08-0) → (S)-2-(4'-Bromo-biphenyl-4-sulfonylamino)-5-(3-phenyl-propionylamino)-pentanoic acid methyl ester (1053654-35-5)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / dimethylformamide / 4 h / Heating

2: Et₃N / tetrahydrofuran; H₂O / 20 °C

With thionyl chloride; triethylamine; In tetrahydrofuran; water; N,N-dimethyl-formamide; 1: Chlorination / 2: sulfonylation;

DOI:10.1021/jm9903141

upstream raw materials:

[4'-Bromo-(1,1'-biphenyl)-4-yl]-sulfonyl chloride

4-bromo-1,1'-biphenyl

4-benzenesulfonyloxy-4'-bromobiphenyl

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