2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

Base Information

Chemical Name:2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one
CAS No.:155279-26-8
Molecular Formula:C₁₈H₁₄N₂O₃
Molecular Weight:306.321
Hs Code.:

Synonyms:2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

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Chemical Property of 2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

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Technology Process of 2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

There total 5 articles about 2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one 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:

: 50349-91-2
1,2,3,4-tetrahydro-4-oxo-8-aminoquinoline

: 155279-26-8
2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

Guidance literature:: With hydrogenchloride; silica gel; In methanol; water; at 20 - 90 ℃; for 19h;

Reference yield:

: 38584-58-6
N-(2-nitrophenyl)-β-alanine

: 155279-26-8
2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

Guidance literature:: Multi-step reaction with 3 steps

1: phosphorus pentoxide / toluene / 2 h / Heating / reflux

2: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 760.05 Torr

3: hydrogenchloride; silica gel / methanol; water / 19 h / 20 - 90 °C

With hydrogenchloride; hydrogen; phosphorus pentoxide; silica gel; palladium 10% on activated carbon; In methanol; water; toluene;

Reference yield:

: 33141-24-1
o-nitrobenzene

: 155279-26-8
2-(4-methoxycarbonyl-phenyl)-4,5-dihydro-imidazo[4,5,1-ij]quinolin-6-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium hydroxide / water / 1.5 h / 130 °C

1.2: pH 3

2.1: phosphorus pentoxide / toluene / 2 h / Heating / reflux

3.1: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 760.05 Torr

4.1: hydrogenchloride; silica gel / methanol; water / 19 h / 20 - 90 °C

With hydrogenchloride; potassium hydroxide; hydrogen; phosphorus pentoxide; silica gel; palladium 10% on activated carbon; In methanol; water; toluene;