(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

Base Information

Chemical Name:(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester
CAS No.:97603-59-3
Molecular Formula:C₁₈H₁₇ClN₂O₃
Molecular Weight:344.798
Hs Code.:

Synonyms:(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

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Chemical Property of (+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

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Technology Process of (+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

There total 4 articles about (+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester 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: 30.0%

: 97603-90-2
(+/-)-4-(3-Chlorophenyl)-2-(2-dimethylaminoethenyl)-1,4-dihydro-6-methylpyridin-3,5-dicarbonsaeurediethylester

: 97603-59-3
(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

Guidance literature:: With ammonium hydroxide; In ethanol; for 6h; Heating;
DOI:10.1055/s-1986-31807

Reference yield:

: 1,4-dihydro-4-(3-chlorophenyl)-2-(2-dimethylamino ethenyl)-6-methyl pyridine-3,5-dicarboxylic acid diethyl ester

: 97603-59-3
(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

Guidance literature:: With ammonia; In ethanol; water;

Reference yield:

: 58395-01-0
4-(3-chloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester

: 97603-59-3
(+/-)-4-(3-Chlorophenyl)-1,4,5,6-tetrahydro-2-methyl-5-oxo-1,6-naphthyridin-3-carbonsaeureethylester

Guidance literature:: Multi-step reaction with 2 steps

1: 37 percent / dimethylformamide / 16 h / Heating

2: 30 percent / conc. aq. NH₃ / ethanol / 6 h / Heating

With ammonium hydroxide; In ethanol; N,N-dimethyl-formamide;
DOI:10.1055/s-1986-31807