1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

Base Information

Chemical Name:1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one
CAS No.:111232-57-6
Molecular Formula:C₂₃H₂₄N₂O₃
Molecular Weight:376.455
Hs Code.:

Synonyms:1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

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Chemical Property of 1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

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Technology Process of 1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

There total 5 articles about 1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one 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: 54.0%

: 108-24-7
acetic anhydride

: 111232-50-9
1-(4-methoxyphenyl)-1'-methylspiro-4'-one

: 111232-57-6
1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

Guidance literature:: With pyridine; at 140 ℃; for 2h;
DOI:10.3987/R-1987-01-0191

Reference yield:

: 2746-25-0
p-Methoxybenzyl bromide

: 111232-57-6
1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / K₂CO₃, KI / dimethylformamide / 24 h / Ambient temperature

2: 55 percent / 40 h / 120 °C

3: 54 percent / pyridine / 2 h / 140 °C

With pyridine; potassium carbonate; potassium iodide; In N,N-dimethyl-formamide;
DOI:10.3987/R-1987-01-0191

Reference yield:

: 28144-70-9,88-68-6
anthranilic acid amide

: 111232-57-6
1-(4-methoxybenzyl)-3-<(N-methylacetamino)methyl>-2-vinyl-1,4-dihydroquinolin-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / K₂CO₃, KI / dimethylformamide / 24 h / Ambient temperature

2: 55 percent / 40 h / 120 °C

3: 54 percent / pyridine / 2 h / 140 °C

With pyridine; potassium carbonate; potassium iodide; In N,N-dimethyl-formamide;
DOI:10.3987/R-1987-01-0191