(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

Base Information

Chemical Name:(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide
CAS No.:1033779-89-3
Molecular Formula:C₁₈H₁₉ClN₄O₄S
Molecular Weight:422.892
Hs Code.:

Synonyms:(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

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Chemical Property of (E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

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Technology Process of (E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

There total 5 articles about (E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide 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: 52.0%

: 5049-61-6
2-Aminopyrazine

: 1033780-18-5
(E)-(3-chloro-4-methanesulfonyl-phenyl)-cyclopentyloxyimino-acetic acid

: 1033779-89-3
(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

Guidance literature:: 2-Aminopyrazine; (E)-(3-chloro-4-methanesulfonyl-phenyl)-cyclopentyloxyimino-acetic acid; With 4-methyl-morpholine; HATU; In N,N-dimethyl-formamide; at 0 ℃; for 19h;

With potassium hydrogensulfate; In water; ethyl acetate; N,N-dimethyl-formamide;

With sodium hydrogencarbonate; In water; ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 393165-02-1
(3-chloro-4-methylsulfanyl-phenyl)-oxo-acetic acid methyl ester

: 1033779-89-3
(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: Oxone / methanol; water / 4 h

2: methanol / 2 h / 70 °C

3: lithium hydroxide; water / methanol / 1 h / 0 °C

4: 4-methyl-morpholine; HATU / N,N-dimethyl-formamide / 19 h / 0 °C

With 4-methyl-morpholine; Oxone; lithium hydroxide; water; HATU; In methanol; water; N,N-dimethyl-formamide;

Reference yield:

: 393165-03-2
(3-chloro-4-methanesulfonyl-phenyl)-oxo-acetic acid methyl ester

: 1033779-89-3
(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-cyclopentyloxyimino-N-pyrazin-2-yl-acetamide

Guidance literature:: Multi-step reaction with 3 steps

1: methanol / 2 h / 70 °C

2: lithium hydroxide; water / methanol / 1 h / 0 °C

3: 4-methyl-morpholine; HATU / N,N-dimethyl-formamide / 19 h / 0 °C

With 4-methyl-morpholine; lithium hydroxide; water; HATU; In methanol; N,N-dimethyl-formamide;