[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

Base Information

Chemical Name:[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester
CAS No.:1445778-72-2
Molecular Formula:C₃₄H₄₃ClN₄O₆
Molecular Weight:639.192
Hs Code.:

[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

Synonyms:[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

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Chemical Property of [4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

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Technology Process of [4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

There total 7 articles about [4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid 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: 7.6%

: 1445778-80-2
4-chloro-1-[4-hydroxy-2-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)-phenyl]-5-methyl-1H-pyrazole-3-carboxylic acid dibutylamide

: 623-48-3
ethyl iodoacetae

: 1445778-72-2
[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

Guidance literature:: With potassium carbonate; triethylamine; In acetonitrile; at 20 ℃; for 12h;

Reference yield:

: 4027-57-0
ethyl 5-methyl-1H-pyrazole-3-carboxylate

: 1445778-72-2
[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 7 steps

1.1: N-chloro-succinimide / N,N-dimethyl-formamide / 24 h / 20 °C

2.1: trimethylaluminum / dichloromethane; toluene / 0.5 h / 20 °C / Inert atmosphere

2.2: 12 h / Inert atmosphere

3.1: caesium carbonate / N,N-dimethyl-formamide / 0.5 h / 130 °C / Microwave irradiation

4.1: potassium hydroxide; water / ethanol / 1.5 h / 150 °C / Microwave irradiation

5.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / dichloromethane / 0.08 h / 20 °C / Inert atmosphere

5.2: 60 h / 20 °C

6.1: aluminum (III) chloride; ethanethiol / dichloromethane / 12 h / 20 °C / Inert atmosphere

7.1: triethylamine; potassium carbonate / acetonitrile / 12 h / 20 °C

With aluminum (III) chloride; N-chloro-succinimide; water; trimethylaluminum; potassium carbonate; benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; ethanethiol; potassium hydroxide; In ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;

Reference yield:

: 637022-63-0
4-chloro-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester

: 1445778-72-2
[4-(4-chloro-3-dibutylcarbamoyl-5-methylpyrazol-1-yl)-3-((S)-3-hydroxymethyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)phenoxy]acetic acid ethyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: trimethylaluminum / dichloromethane; toluene / 0.5 h / 20 °C / Inert atmosphere

1.2: 12 h / Inert atmosphere

2.1: caesium carbonate / N,N-dimethyl-formamide / 0.5 h / 130 °C / Microwave irradiation

3.1: potassium hydroxide; water / ethanol / 1.5 h / 150 °C / Microwave irradiation

4.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / dichloromethane / 0.08 h / 20 °C / Inert atmosphere

4.2: 60 h / 20 °C

5.1: aluminum (III) chloride; ethanethiol / dichloromethane / 12 h / 20 °C / Inert atmosphere

6.1: triethylamine; potassium carbonate / acetonitrile / 12 h / 20 °C

With aluminum (III) chloride; water; trimethylaluminum; potassium carbonate; benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; ethanethiol; potassium hydroxide; In ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;