3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

Base Information

Chemical Name:3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one
CAS No.:1026554-69-7
Molecular Formula:C₂₁H₁₉NO₃
Molecular Weight:333.387
Hs Code.:

3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-<i>b</i>]pyridin-2-one

Synonyms:3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

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Technology Process of 3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

There total 6 articles about 3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-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:

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

: 1026554-69-7
3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

Guidance literature:: With potassium carbonate; In methanol; at 20 ℃; for 3h;
DOI:10.1021/jo9915729

Reference yield:

: 2393-23-9
4-methoxy-benzylamine

: 1026554-69-7
3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

Guidance literature:: Multi-step reaction with 5 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

5.1: K₂CO₃ / methanol / 3 h / 20 °C

With sodium periodate; oxalyl dichloride; potassium carbonate; 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 / 5.1: Deacetylation;
DOI:10.1021/jo9915729

Reference yield:

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

: 1026554-69-7
3-hydroxy-1-(4-methoxy-benzyl)-4-methyl-1,5-dihydro-indeno[1,2-b]pyridin-2-one

Guidance literature:: Multi-step reaction with 5 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

5.1: K₂CO₃ / methanol / 3 h / 20 °C

With sodium periodate; oxalyl dichloride; potassium carbonate; 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 / 5.1: Deacetylation;
DOI:10.1021/jo9915729