(R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

Base Information

Chemical Name:(R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid
CAS No.:1312952-23-0
Molecular Formula:C₂₀H₁₈BrNO₅S₂
Molecular Weight:496.403
Hs Code.:

Synonyms:(R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

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Chemical Property of (R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

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Technology Process of (R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

There total 1 articles about (R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid 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: 56.0%

: 55854-46-1
5-bromo-2-thiophenesulfonyl chloride

: 65733-15-5
(R)-2-amino-3-(4-(benzyloxy)phenyl)propanoic acid

: 1312952-23-0
(R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

Guidance literature:: With triethylamine; In 1,4-dioxane; water; at 20 ℃;
DOI:10.1016/j.ejmech.2011.03.033

Reference yield: 74.0%

: 6723-30-4
O-2-tetrahydro-2H-pyranhydroxylamine

: 1312952-23-0
(R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

: 1312952-24-1
(2R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)-N-(tetrahydro-2H-pyran-2-yloxy)propanamide

Guidance literature:: With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; for 2h; Inert atmosphere;
DOI:10.1016/j.ejmech.2011.03.033

Reference yield:

: 1312952-23-0
(R)-3-(4-(benzyloxy)phenyl)-2-(5-bromothiophene-2-sulfonamido)propanoic acid

: 1312952-25-2
(2R)-3-(4-(benzyloxy)phenyl)-2-(5-((4-butylphenyl)ethynyl)thiophene-2-sulfonamido)-N-(tetrahydro-2H-pyran-2-yloxy)propanamide

Guidance literature:: Multi-step reaction with 2 steps

1: 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 2 h / Inert atmosphere

2: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine; triphenylphosphine / tetrahydrofuran / 0.17 h / 60 °C / Microwave irradiation

With 4-methyl-morpholine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; triphenylphosphine; In tetrahydrofuran; N,N-dimethyl-formamide; 2: Sonogashira reaction;
DOI:10.1016/j.ejmech.2011.03.033