1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

Base Information

Chemical Name:1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate
CAS No.:720692-80-8
Molecular Formula:C₂₄H₃₀N₂O₅
Molecular Weight:426.513
Hs Code.:

Synonyms:1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

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Chemical Property of 1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

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Technology Process of 1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

There total 4 articles about 1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate 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:

: 720692-79-5
4-[(3-{[(1,1-dimethylethyl)oxy]carbonyl}-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy]-3-(methyloxy)benzoic acid

: 74-89-5
methylamine

: 720692-80-8
1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

Guidance literature:: 4-[(3-{[(1,1-dimethylethyl)oxy]carbonyl}-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl)oxy]-3-(methyloxy)benzoic acid; With 1,1'-carbonyldiimidazole; In DMF (N,N-dimethyl-formamide); at 20 ℃; for 3h;

methylamine; In DMF (N,N-dimethyl-formamide); for 4h;

Reference yield:

: 264264-28-0
1,1-dimethylethyl-7-{[(trifluoromethyl)sulfonyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

: 720692-80-8
1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium acetate / 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 3 h / 80 °C

2.1: sodium periodate; ammonium acetate / water / 18 h / 20 °C

3.1: copper diacetate; triethylamine / dichloromethane / 18 h / 20 °C / Molecular sieve

4.1: sodium hydroxide; water / ethanol / 1.5 h

5.1: 1,1'-carbonyldiimidazole / DMF (N,N-dimethyl-formamide) / 3 h / 20 °C

5.2: 4 h

With sodium hydroxide; sodium periodate; ammonium acetate; water; potassium acetate; copper diacetate; triethylamine; 1,1'-carbonyldiimidazole; 1,1'-bis-(diphenylphosphino)ferrocene; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; DMF (N,N-dimethyl-formamide); ethanol; dichloromethane; water;

Reference yield:

: 720692-76-2
t-butyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylate

: 720692-80-8
1,1-dimethylethyl 7-{[4-[(methylamino)carbonyl]-2-(methyloxy)phenyl]oxy}-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium periodate; ammonium acetate / water / 18 h / 20 °C

2.1: copper diacetate; triethylamine / dichloromethane / 18 h / 20 °C / Molecular sieve

3.1: sodium hydroxide; water / ethanol / 1.5 h

4.1: 1,1'-carbonyldiimidazole / DMF (N,N-dimethyl-formamide) / 3 h / 20 °C

4.2: 4 h

With sodium hydroxide; sodium periodate; ammonium acetate; water; copper diacetate; triethylamine; 1,1'-carbonyldiimidazole; In DMF (N,N-dimethyl-formamide); ethanol; dichloromethane; water;