acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

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Chemical Name:acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester
CAS No.:269405-51-8
Molecular Formula:C₂₃H₂₁NO₄
Molecular Weight:375.424
Hs Code.:

Synonyms:acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

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Chemical Property of acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

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Technology Process of acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

There total 5 articles about acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester 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: 81.0%

: 108-24-7
acetic anhydride

: 269405-49-4
2-but-2-enyl-N-((ethylsulfinyl)acetyl)-N-(4-methoxybenzyl)benzamide

: 269405-51-8
acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

Guidance literature:: With toluene-4-sulfonic acid; In toluene; for 1h; Heating;
DOI:10.1021/jo9915729

Reference yield:

: 2393-23-9
4-methoxy-benzylamine

: 269405-51-8
acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: oxalyl chloride / benzene; dimethylformamide / 2 h / 20 °C

1.2: 75 percent / CH₂Cl₂ / 1 h / 20 °C

2.1: 91 percent / benzene / 12 h / Heating

3.1: 99 percent / NaIO₄ / methanol; H₂O / 3 h

4.1: 81 percent / p-toluenesulfonic acid / toluene / 1 h / Heating

With sodium periodate; oxalyl dichloride; toluene-4-sulfonic acid; In methanol; water; N,N-dimethyl-formamide; toluene; benzene; 1.1: Substitution / 1.2: Substitution / 2.1: Acylation / 3.1: Oxidation / 4.1: Cycloaddition;
DOI:10.1021/jo9915729

Reference yield:

: trans-2-(2-butenyl)benzoic acid

: 269405-51-8
acetic acid 1-(4-methoxybenzyl)-4-methyl-2-oxo-2,5-dihydro-1H-indeno[1,2-b]pyridin-3-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: oxalyl chloride / benzene; dimethylformamide / 2 h / 20 °C

1.2: 75 percent / CH₂Cl₂ / 1 h / 20 °C

2.1: 91 percent / benzene / 12 h / Heating

3.1: 99 percent / NaIO₄ / methanol; H₂O / 3 h

4.1: 81 percent / p-toluenesulfonic acid / toluene / 1 h / Heating

With sodium periodate; oxalyl dichloride; toluene-4-sulfonic acid; In methanol; water; N,N-dimethyl-formamide; toluene; benzene; 1.1: Substitution / 1.2: Substitution / 2.1: Acylation / 3.1: Oxidation / 4.1: Cycloaddition;
DOI:10.1021/jo9915729