3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone

Base Information

Chemical Name:3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone
CAS No.:1609279-11-9
Molecular Formula:C₁₆H₂₁NO₃
Molecular Weight:275.348
Hs Code.:

Synonyms:

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Chemical Property of 3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone

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Technology Process of 3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone

There total 4 articles about 3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone 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: 91.0%

: pentacarbonyl((ethoxy)(methyl)carbene)chromium⁽⁰⁾

: 201230-82-2
carbon monoxide

: 620622-25-5
N-(p-methoxyphenyl)-2-vinylaziridine

: 1609279-11-9
3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone

Guidance literature:: In diethyl ether; for 16h; under 3102.97 - 3620.13 Torr; Irradiation;
DOI:10.1002/chem.201302029

Reference yield:

: 1609279-03-9
1-(4-methoxyphenyl)aziridine-2-carbaldehyde

: 1609279-11-9
3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 1.25 h / -20 - 0 °C / Inert atmosphere

1.2: 1 h / -20 - 20 °C / Inert atmosphere

2.1: diethyl ether / 16 h / 3102.97 - 3620.13 Torr / Irradiation

With lithium hexamethyldisilazane; In tetrahydrofuran; diethyl ether;
DOI:10.1002/chem.201302029

Reference yield:

: 21384-55-4
1-(4-methoxyphenyl)aziridine-2-carboxylic acid ethyl ester

: 1609279-11-9
3-ethoxy-1-(4-methoxyphenyl)-3-methyl-3,4-dihydroazepinone

Guidance literature:: Multi-step reaction with 3 steps

1.1: diisobutylaluminium hydride / toluene; dichloromethane / 1.5 h / -78 °C / Inert atmosphere

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 1.25 h / -20 - 0 °C / Inert atmosphere

2.2: 1 h / -20 - 20 °C / Inert atmosphere

3.1: diethyl ether / 16 h / 3102.97 - 3620.13 Torr / Irradiation

With diisobutylaluminium hydride; lithium hexamethyldisilazane; In tetrahydrofuran; diethyl ether; dichloromethane; toluene;
DOI:10.1002/chem.201302029