(2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

Base Information

Chemical Name:(2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester
CAS No.:1227079-49-3
Molecular Formula:C₃₀H₂₃BrN₂O₃
Molecular Weight:539.428
Hs Code.:

Synonyms:(2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

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Chemical Property of (2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

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Technology Process of (2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

There total 7 articles about (2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl 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:

: 583831-86-1
2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid

: 100-51-6,185532-71-2
benzyl alcohol

: 1227079-49-3
(2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

Guidance literature:: 2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinoline-3-carboxylic acid; With diphenylphosphoranyl azide; triethylamine; In toluene; at 20 - 80 ℃; for 2h;

benzyl alcohol; In toluene; at 80 ℃; for 12h;

Reference yield:

: 86-90-8
4-bromophthalic anhydride

: 1227079-49-3
(2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: aluminum (III) chloride / 1.5 h / 20 °C / Heating / reflux

1.2: 0.5 h / 20 °C

2.1: potassium carbonate / acetone / 0.17 h / 20 °C

3.1: DMF (N,N-dimethyl-formamide); acetone / 20 h / 20 °C

3.2: 15 h / 120 °C

4.1: methanol / 2 h / 20 °C

4.2: 18 h / 20 °C

5.1: diphenylphosphoranyl azide; triethylamine / toluene / 2 h / 20 - 80 °C

5.2: 12 h / 80 °C

With aluminum (III) chloride; diphenylphosphoranyl azide; potassium carbonate; triethylamine; In methanol; DMF (N,N-dimethyl-formamide); acetone; toluene;

Reference yield:

: 412299-83-3
4-bromo-2-(phenylcarbonyl)benzoic acid

: 1227079-49-3
(2-benzyl-6-bromo-1-oxo-4-phenyl-1,2-dihydroisoquinolin-3-yl)carbamic acid benzyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / acetone / 0.17 h / 20 °C

2.1: DMF (N,N-dimethyl-formamide); acetone / 20 h / 20 °C

2.2: 15 h / 120 °C

3.1: methanol / 2 h / 20 °C

3.2: 18 h / 20 °C

4.1: diphenylphosphoranyl azide; triethylamine / toluene / 2 h / 20 - 80 °C

4.2: 12 h / 80 °C

With diphenylphosphoranyl azide; potassium carbonate; triethylamine; In methanol; DMF (N,N-dimethyl-formamide); acetone; toluene;