N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

Base Information

Chemical Name:N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide
CAS No.:710322-16-0
Molecular Formula:C₁₉H₂₁BrClN₃O₃S
Molecular Weight:486.817
Hs Code.:

Synonyms:N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

Suppliers and Price of N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

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Technology Process of N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

There total 1 articles about N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide 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: 76.0%

: 59489-71-3
5-amino-2-bromopyrazine

: 300356-14-3
(R)-2-(3-chloro-4-(methylsulfonyl)phenyl)-3-cyclopentylpropanoic acid

: 710322-16-0
N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

Guidance literature:: With pyridine; N-Bromosuccinimide; triphenylphosphine; In dichloromethane; at 0 ℃; for 0.25h;

(R)-2-(3-chloro-4-(methylsulfonyl)phenyl)-3-cyclopentylpropanoic acid; In dichloromethane; at 25 ℃; for 0.166667h;

5-amino-2-bromopyrazine; With pyridine; at 25 ℃; for 1.5h;

Reference yield: 89.3%

: 57385-16-7
4-ethynyltetrahydro-2H-pyran-4-ol

: 710322-16-0
N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

: 2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-N-[5-(4-hydroxy-tetrahydropyran-4-yl-ethynyl)-pyrazin-2-yl]-propionamide

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; N-ethyl-N,N-diisopropylamine; In toluene; at 20 ℃; Inert atmosphere;
DOI:10.1021/ml400027y

Reference yield: 84.0%

: 710322-16-0
N-(5-bromo-pyrazin-2-yl)-2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-propionamide

: 115-19-5
2-methyl-but-3-yn-2-ol

: 710321-74-7
2(R)-(3-chloro-4-methanesulfonyl-phenyl)-3-cyclopentyl-N-[5-(3-hydroxy-3-methyl-but-l-ynyl)-pyrazin-2-yl]-propionamide

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; N-ethyl-N,N-diisopropylamine; In toluene; at 20 ℃; Inert atmosphere;
DOI:10.1021/ml400027y