(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

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Chemical Name:(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide
CAS No.:1033779-93-9
Molecular Formula:C₁₅H₁₇ClN₄O₄S
Molecular Weight:384.843
Hs Code.:

Synonyms:(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

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Chemical Property of (E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

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Technology Process of (E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

There total 4 articles about (E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-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: 59.0%

: (E)-5-[2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-acetylamino]-pyrazole-1-carboxylic acid tert-butyl ester

: 1033779-93-9
(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

Guidance literature:: (E)-5-[2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-acetylamino]-pyrazole-1-carboxylic acid tert-butyl ester; With hydrogenchloride; In 1,4-dioxane; for 1h;

With potassium carbonate; In chloroform; water;

Reference yield:

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

: 1033779-93-9
(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

Guidance literature:: Multi-step reaction with 6 steps

1: Oxone / methanol; water / 4 h

2: methanol / 2 h / 70 °C

3: methanol / 7 h / 70 °C

4: lithium hydroxide; water / methanol / 1.25 h / 0 °C

5: N-ethyl-N,N-diisopropylamine; HATU / acetonitrile / 2 h / 0 °C

6: hydrogenchloride / 1,4-dioxane / 1 h

With hydrogenchloride; Oxone; lithium hydroxide; water; N-ethyl-N,N-diisopropylamine; HATU; In 1,4-dioxane; methanol; water; acetonitrile;

Reference yield:

: 1033780-17-4
(E)-(3-chloro-4-methanesulfonyl-phenyl)-cyclopentyloxyimino-acetic acid methyl ester

: 1033779-93-9
(E)-2-(3-chloro-4-methanesulfonyl-phenyl)-2-isopropoxyimino-N-(1H-pyrazol-3-yl)-acetamide

Guidance literature:: Multi-step reaction with 4 steps

1: methanol / 7 h / 70 °C

2: lithium hydroxide; water / methanol / 1.25 h / 0 °C

3: N-ethyl-N,N-diisopropylamine; HATU / acetonitrile / 2 h / 0 °C

4: hydrogenchloride / 1,4-dioxane / 1 h

With hydrogenchloride; lithium hydroxide; water; N-ethyl-N,N-diisopropylamine; HATU; In 1,4-dioxane; methanol; acetonitrile;