5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

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Chemical Name:5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one
CAS No.:1441742-21-7
Molecular Formula:C₂₆H₂₆Cl₂FN₃O
Molecular Weight:486.416
Hs Code.:

Synonyms:5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

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Chemical Property of 5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

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Technology Process of 5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

There total 6 articles about 5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one 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: 43.0%

: 1441738-77-7,1620845-24-0
5-(3-chloro-2-fluorophenyl)-4-(4-chloro-2-methylphenyl)-3-isopropyl-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one

: 870-63-3
prenyl bromide

: 1441742-21-7
5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

Guidance literature:: 5-(3-chloro-2-fluorophenyl)-4-(4-chloro-2-methylphenyl)-3-isopropyl-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one; With sodium hydride; In N,N-dimethyl-formamide; for 0.0833333h; Inert atmosphere;

prenyl bromide; In N,N-dimethyl-formamide; at 20 ℃; for 16h; Inert atmosphere;

Reference yield:

: 40137-29-9
2-methyl-4-chlorobenzaldehyde

: 1441742-21-7
5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid / 3 h / 120 °C

2.1: acetic acid; hydrazine hydrate / ethanol / 2 h / 120 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 0.08 h / Inert atmosphere

3.2: 16 h / 20 °C / Inert atmosphere

With sodium hydride; hydrazine hydrate; acetic acid; In ethanol; N,N-dimethyl-formamide;

Reference yield:

: Sodium; (Z)-1-ethoxycarbonyl-4-methyl-3-oxo-pent-1-en-1-olate

: 1441742-21-7
5-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-methyl-phenyl)-3-isopropyl-2-(3-methyl-but-2-enyl)-4,5-dihydro-2H-pyrrolo[3,4-c]pyrazol-6-one

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid / 3 h / 120 °C

2.1: acetic acid; hydrazine hydrate / ethanol / 2 h / 120 °C

3.1: sodium hydride / N,N-dimethyl-formamide / 0.08 h / Inert atmosphere

3.2: 16 h / 20 °C / Inert atmosphere

With sodium hydride; hydrazine hydrate; acetic acid; In ethanol; N,N-dimethyl-formamide;