1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

Base Information

Chemical Name:1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride
CAS No.:1126475-27-1
Molecular Formula:C₁₆H₁₁FN₂O₃*ClH
Molecular Weight:334.734
Hs Code.:

Synonyms:1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

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Chemical Property of 1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

Chemical Property:

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Technology Process of 1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

There total 3 articles about 1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride 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:

: 1126475-25-9
methyl 2-fluoro-5-[(4-oxocinnolin-1(4H)-yl)methyl]benzoate

: 1126475-27-1
1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

Guidance literature:: methyl 2-fluoro-5-[(4-oxocinnolin-1(4H)-yl)methyl]benzoate; With lithium hydroxide; water; In tetrahydrofuran; at 20 ℃; for 2h;

With hydrogenchloride; In water;

Reference yield:

: 18514-84-6
4(1H)-cinnolon

: 1126475-27-1
1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 1 h / 100 °C

2: lithium hydroxide; water / tetrahydrofuran / 2 h / 20 °C

With lithium hydroxide; water; potassium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide;

Reference yield:

: 709-45-5
2-fluoro-5-bromomethyl benzoic acid methyl ester

: 1126475-27-1
1-(3-carboxy-4-fluorobenzyl)-4-oxo-1,4-dihydrocinnolin-1-ium chloride

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 1 h / 100 °C

2: lithium hydroxide; water / tetrahydrofuran / 2 h / 20 °C

With lithium hydroxide; water; potassium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide;