phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

Base Information

Chemical Name:phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate
CAS No.:436155-78-1
Molecular Formula:C₁₈H₁₈N₂O₄
Molecular Weight:326.352
Hs Code.:

Synonyms:phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

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Chemical Property of phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

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Technology Process of phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

There total 2 articles about phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate 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: 55.0%

: 436155-56-5
phenyl 2-[4-(3-methoxyphenyl)butanoyl]hydrazinecarboxylate

: 436155-78-1
phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

: 1078-19-9
6-methoxy-3,4-dihydro-1(2H)-naphthalenone

Guidance literature:: phenyl 2-[4-(3-methoxyphenyl)butanoyl]hydrazinecarboxylate; With bis-[(trifluoroacetoxy)iodo]benzene; In dichloromethane; at 20 ℃;

With boron trifluoride diethyl etherate; In dichloromethane; Further stages.;
DOI:10.1039/b110414d

Reference yield:

: 24743-11-1
4-(m-methoxyphenyl)butanoic acid

: 436155-78-1
phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: oxalyl dichloride / benzene; dimethylformamide / 0.5 h / 20 °C

2.1: 1.01 g / NaHCO₃ / CH₂Cl₂ / 2.5 h

3.1: iodobenzene bistrifluoroacetate / CH₂Cl₂ / 20 °C

3.2: 55 percent / BF₃*Et₂O / CH₂Cl₂

With oxalyl dichloride; sodium hydrogencarbonate; bis-[(trifluoroacetoxy)iodo]benzene; In dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1039/b110414d

Reference yield:

: 436155-78-1
phenyl (7-methoxy-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)carbamate

: 22245-89-2
7-methoxy-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / aq. KOH / dioxane / 6 h / 20 °C

2: 61 percent / aq. NaNO₂ / acetic acid / 1 h / 20 °C

With potassium hydroxide; sodium nitrite; In 1,4-dioxane; acetic acid;
DOI:10.1039/b110414d