(+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

Base Information

Chemical Name:(+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid
CAS No.:1450829-09-0
Molecular Formula:C₁₃H₁₄N₂O₃
Molecular Weight:246.266
Hs Code.:

Synonyms:(+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

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Chemical Property of (+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

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Technology Process of (+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

There total 2 articles about (+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic 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: 99.9%

: 1450829-08-9
(+/-)-ethyl 2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetate

: 1450829-09-0
(+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

Guidance literature:: (+/-)-ethyl 2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetate; With sodium hydroxide; In water; at 80 ℃;

With hydrogenchloride; In water; Cooling;
DOI:10.1002/chir.22162

Reference yield:

: 52239-91-5
4-methyl-6-phenyl-4,5-dihydropyridazin-3(2H)-one

: 1450829-09-0
(+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate / acetonitrile / Reflux

2.1: sodium hydroxide / water / 80 °C

2.2: Cooling

With potassium carbonate; sodium hydroxide; In water; acetonitrile;
DOI:10.1002/chir.22162

Reference yield:

: 1450829-09-0
(+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid

: 541-41-3
chloroformic acid ethyl ester

: C₁₆H₁₈N₂O₅

Guidance literature:: (+/-)-2-[5-methyl-6-oxo-3-phenyl-5,6-dihydropyridazin-1(4H)-yl]acetic acid; With triethylamine; In tetrahydrofuran; at -5 ℃; for 0.5h;

chloroformic acid ethyl ester; In tetrahydrofuran; at 0 ℃;
DOI:10.1002/chir.22162