7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

Base Information

Chemical Name:7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester
CAS No.:1258780-75-4
Molecular Formula:C₁₉H₁₆ClNO₃
Molecular Weight:341.794
Hs Code.:

Synonyms:7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

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Chemical Property of 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

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Technology Process of 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

There total 3 articles about 7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl 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: 92.0%

: 201230-82-2
carbon monoxide

: 1258780-55-0
C₁₃H₁₂BrClO₄

: 106-49-0,12221-03-3
p-toluidine

: 1258780-75-4
7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

Guidance literature:: With palladium diacetate; potassium carbonate; 1,4-di(diphenylphosphino)-butane; In toluene; at 100 ℃; for 30h; under 5171.62 Torr; Autoclave;
DOI:10.1021/ol102699a

Reference yield:

: 174265-12-4
2-bromo-5-chlorobenzaldehyde

: 1258780-75-4
7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 1,4-diaza-bicyclo[2.2.2]octane / methanol / 20 °C

2: pyridine / 0 - 20 °C

3: palladium diacetate; potassium carbonate; 1,4-di(diphenylphosphino)-butane / toluene / 30 h / 100 °C / 5171.62 Torr / Autoclave

With pyridine; 1,4-diaza-bicyclo[2.2.2]octane; palladium diacetate; potassium carbonate; 1,4-di(diphenylphosphino)-butane; In methanol; toluene; 1: Baylis-Hillman reaction;
DOI:10.1021/ol102699a

Reference yield:

: C₁₁H₁₀BrClO₃

: 1258780-75-4
7-chloro-1-oxo-2-p-tolyl-2,3-dihydro-1H-benzo[c]azepine-4-carboxylic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine / 0 - 20 °C

2: palladium diacetate; potassium carbonate; 1,4-di(diphenylphosphino)-butane / toluene / 30 h / 100 °C / 5171.62 Torr / Autoclave

With pyridine; palladium diacetate; potassium carbonate; 1,4-di(diphenylphosphino)-butane; In toluene;
DOI:10.1021/ol102699a