10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile

Base Information

Chemical Name:10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile
CAS No.:1264481-05-1
Molecular Formula:C₂₁H₁₁Cl₂N₃O₂
Molecular Weight:408.243
Hs Code.:

Synonyms:10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile

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Chemical Property of 10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile

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Technology Process of 10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile

There total 2 articles about 10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile 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:

: 1264481-29-9
7-(4-chlorophenyl)-8-(2,4-dichlorobenzoyl)-5-oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyridine-6-carbonitrile

: 1264481-05-1
10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃;
DOI:10.1016/j.tet.2010.11.049

Reference yield:

: 1256150-83-0
1-(2,4-dichlorophenyl)-2-(imidazolidin-2-ylidene)ethanone

: 104-88-1
4-chlorobenzaldehyde

: 1264481-05-1
10-chloro-6-(4-chlorophenyl)-4,7-dioxo-1,2,4,7-tetrahydrobenzo[b]imidazo[1,2,3-ij][1,8]naphthyridine-5-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: oxygen; triethylamine / acetonitrile / Reflux

2: potassium carbonate / N,N-dimethyl-formamide / 100 °C

With oxygen; potassium carbonate; triethylamine; In N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.tet.2010.11.049