(S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

Base Information

Chemical Name:(S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide
CAS No.:1387641-39-5
Molecular Formula:C₂₈H₂₇N₃O₆
Molecular Weight:501.539
Hs Code.:

Synonyms:(S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

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Chemical Property of (S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

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Technology Process of (S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

There total 5 articles about (S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide 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: 81.0%

: 1387641-05-5
3-[(6,7-dimethoxy-2-oxo-1,2-dihydro-quinoline-3-carbonyl)-amino]-4-methyl-benzoic acid

: 20989-17-7
(2S)-2-phenylglycinol

: 1387641-39-5
(S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

Guidance literature:: With triethylamine; HATU; In N,N-dimethyl-formamide; for 14h;

Reference yield:

: 22608-87-3
2-amino-4,5-dimethoxybenzaldehyde

: 1387641-39-5
(S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

Guidance literature:: Multi-step reaction with 5 steps

1.1: piperidine / acetic acid / methanol / 24 h / 60 °C

2.1: sodium hydroxide; water / methanol / 18 h / 65 °C

3.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 4 h / 20 °C

3.2: 18 h / 20 °C

4.1: sodium hydroxide; water / methanol / 4 h / 60 °C

5.1: triethylamine; HATU / N,N-dimethyl-formamide / 14 h

With piperidine; oxalyl dichloride; water; triethylamine; HATU; sodium hydroxide; acetic acid; N,N-dimethyl-formamide; In methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 20357-25-9
6-nitroveratraldehyde

: 1387641-39-5
(S)-N-(5-(2-hydroxy-1-phenylethylcarbamoyl)-2-methylphenyl)-6,7-dimethoxy-2-oxo-1,2-dihydroquinoline-3-carboxamide

Guidance literature:: Multi-step reaction with 6 steps

1.1: hydrogenchloride; acetic acid; iron / ethanol; water / 0.5 h / Reflux

2.1: piperidine / acetic acid / methanol / 24 h / 60 °C

3.1: sodium hydroxide; water / methanol / 18 h / 65 °C

4.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 4 h / 20 °C

4.2: 18 h / 20 °C

5.1: sodium hydroxide; water / methanol / 4 h / 60 °C

6.1: triethylamine; HATU / N,N-dimethyl-formamide / 14 h

With piperidine; hydrogenchloride; oxalyl dichloride; water; iron; acetic acid; triethylamine; HATU; sodium hydroxide; acetic acid; N,N-dimethyl-formamide; In methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide;