3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

Base Information

Chemical Name:3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide
CAS No.:1215013-72-1
Molecular Formula:C₂₀H₂₁N₃O₃S
Molecular Weight:383.471
Hs Code.:

Synonyms:3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

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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 3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

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Technology Process of 3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

There total 5 articles about 3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide 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: 56.0%

: 1215011-26-9
4-bromo-N-methyl-N-(1,3,5-trimethyl-1H-pyrazol-4-yl)-benzenesulfonamide

: 87199-16-4
3-Formylphenylboronic acid

: 1215013-72-1
3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

Guidance literature:: With potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; N,N-dimethyl-formamide; at 120 ℃; for 1h; Inert atmosphere;
DOI:10.1021/jm500809c

Reference yield:

: potassium phosphate

: 87199-16-4
3-Formylphenylboronic acid

: 1215013-72-1
3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

Guidance literature:: In water; oxygen; N,N-dimethyl-formamide;

Reference yield:

: 98-58-8
4-bromobenzenesulfonyl chloride

: 1215013-72-1
3'-formylbiphenyl-4-sulfonic acid methyl-(1,3,5-trimethyl-1H-pyrazol-4-yl)amide

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 24 h / 20 °C / Inert atmosphere

2: sodium hydride / N,N-dimethyl-formamide / 4 h / 0 - 20 °C / Inert atmosphere

3: potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide; water / 1 h / 120 °C / Inert atmosphere

With pyridine; potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium hydride; In water; N,N-dimethyl-formamide; 3: |Suzuki Coupling;
DOI:10.1021/jm500809c