3,5-Pyridinedicarboxylic acid, 4-(2-chlorophenyl)-1,4-dihydro-2-methyl-6-[4-(2-methyl-1H-imidazo[4,5- c]pyridin-1-yl)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl ester

Base Information

Chemical Name:3,5-Pyridinedicarboxylic acid, 4-(2-chlorophenyl)-1,4-dihydro-2-methyl-6-[4-(2-methyl-1H-imidazo[4,5- c]pyridin-1-yl)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl ester
CAS No.:142161-43-1
Molecular Formula:C33H33ClN4O4
Molecular Weight:585.102
Hs Code.:

3,5-Pyridinedicarboxylic acid,
4-(2-chlorophenyl)-1,4-dihydro-2-methyl-6-[4-(2-methyl-1H-imidazo[4,5-
c]pyridin-1-yl)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl ester

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3,5-Pyridinedicarboxylic acid, 4-(2-chlorophenyl)-1,4-dihydro-2-methyl-6-[4-(2-methyl-1H-imidazo[4,5- c]pyridin-1-yl)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl ester

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Technology Process of 3,5-Pyridinedicarboxylic acid, 4-(2-chlorophenyl)-1,4-dihydro-2-methyl-6-[4-(2-methyl-1H-imidazo[4,5- c]pyridin-1-yl)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl ester

There total 9 articles about 3,5-Pyridinedicarboxylic acid, 4-(2-chlorophenyl)-1,4-dihydro-2-methyl-6-[4-(2-methyl-1H-imidazo[4,5- c]pyridin-1-yl)phenyl]-, 3-(1,1-dimethylethyl) 5-ethyl 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: 36.0%

: 856427-32-2
tert-butyl (2E)-3-aminobut-2-enoate

: 89-98-5
2-chloro-benzaldehyde

: 122957-08-8
ethyl 4'-(2-methylimidazo[4,5-c]pyridin-1-yl)benzoylacetate

: 142161-43-1
4-(2-Chloro-phenyl)-2-methyl-6-[4-(2-methyl-imidazo[4,5-c]pyridin-1-yl)-phenyl]-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-tert-butyl ester 5-ethyl ester

Guidance literature:: In ethanol; for 8h; Heating;
DOI:10.1021/jm00095a005

Reference yield:

: 13091-23-1
4-chloro-3-nitropyridine

: 142161-43-1
4-(2-Chloro-phenyl)-2-methyl-6-[4-(2-methyl-imidazo[4,5-c]pyridin-1-yl)-phenyl]-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-tert-butyl ester 5-ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 87 percent / ethanol / 18 h / 20 °C

2: 98 percent / H₂ / 10percent Pd/C / methanol; CH₂Cl₂ / 2 h / 20 °C / 1551.4 Torr

3: 81 percent / acetic acid / 2 h / 90 °C

4: 1.) Zn, 2.) 20percent aq. TFA / 1.) THF, reflux, 10 min, 2.) CH₂Cl₂, RT, 15 min

5: 36 percent / ethanol / 8 h / Heating

With hydrogen; trifluoroacetic acid; zinc; palladium on activated charcoal; In methanol; ethanol; dichloromethane; acetic acid;
DOI:10.1021/jm00095a005

Reference yield:

: 122957-33-9
4-[N-(4-cyanophenyl)amino]-3-nitropyridine

: 142161-43-1
4-(2-Chloro-phenyl)-2-methyl-6-[4-(2-methyl-imidazo[4,5-c]pyridin-1-yl)-phenyl]-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-tert-butyl ester 5-ethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 98 percent / H₂ / 10percent Pd/C / methanol; CH₂Cl₂ / 2 h / 20 °C / 1551.4 Torr

2: 81 percent / acetic acid / 2 h / 90 °C

3: 1.) Zn, 2.) 20percent aq. TFA / 1.) THF, reflux, 10 min, 2.) CH₂Cl₂, RT, 15 min

4: 36 percent / ethanol / 8 h / Heating

With hydrogen; trifluoroacetic acid; zinc; palladium on activated charcoal; In methanol; ethanol; dichloromethane; acetic acid;
DOI:10.1021/jm00095a005