methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate

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Chemical Name:methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate
CAS No.:1435483-35-4
Molecular Formula:C₂₇H₂₁ClN₂O₃
Molecular Weight:456.928
Hs Code.:

Synonyms:methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate

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Chemical Property of methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate

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Technology Process of methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate

There total 2 articles about methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate 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: 73.0%

: 1214996-57-2
methyl 2-{[5-(4-chlorophenyl)-4-iodo-1-phenyl-1H-pyrazol-3-yl]methyl}acrylate

: 40138-16-7
2-formylbenzene boronic acid

: 1435483-35-4
methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In N,N-dimethyl-formamide; at 90 ℃; for 3h; Inert atmosphere;
DOI:10.1016/j.tet.2013.03.099

Reference yield:

: 1002102-41-1
5-(4-chlorophenyl)-4-iodo-1-phenyl-3(1H)-pyrazolecarbaldehyde

: 1435483-35-4
methyl 2-{[5-(4-chlorophenyl)-4-(2-formylphenyl)-1-phenyl-1H-pyrazol-3-yl]methyl}prop-2-enoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: 1,4-diaza-bicyclo[2.2.2]octane / pyridine / 20 °C

1.2: 3 h / 20 °C

1.3: 1 h / 20 °C

2.1: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide / 3 h / 90 °C / Inert atmosphere

With 1,4-diaza-bicyclo[2.2.2]octane; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In pyridine; N,N-dimethyl-formamide; 2.1: |Suzuki Coupling;
DOI:10.1016/j.tet.2013.03.099