2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

Base Information

Chemical Name:2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid
CAS No.:1062292-75-4
Molecular Formula:C₂₂H₁₅FN₂O₃
Molecular Weight:374.371
Hs Code.:

Synonyms:2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

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Chemical Property of 2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

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Technology Process of 2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

There total 4 articles about 2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid 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:

: 85-44-9
phthalic anhydride

: 1062292-75-4
2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: sodium acetate / 0.92 h / 90 - 245 °C

2: hydrazine / water / 18.03 h / 100 °C

3: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; acetonitrile / 0.67 h / 120 °C / microwave irradiation

With sodium acetate; potassium carbonate; hydrazine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; acetonitrile;

Reference yield:

: 1062292-60-7
4-(3-bromo-4-fluorobenzyl)phthalazin-1(2H)-one

: 25487-66-5
3-Carboxyphenylboronic acid

: 1062292-75-4
2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

Guidance literature:: With potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; acetonitrile; at 120 ℃; for 0.666667h; microwave irradiation;

Reference yield:

: (Z)-3-(3-bromo-4-fluorobenzylidene)isobenzofuran-1(3H)-one

: 1062292-75-4
2'-fluoro-5'-(4-oxo-3,4-dihydro-phthalazin-1-ylmethyl)-biphenyl-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine / water / 18.03 h / 100 °C

2: potassium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; acetonitrile / 0.67 h / 120 °C / microwave irradiation

With potassium carbonate; hydrazine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; acetonitrile;