(S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

Base Information

Chemical Name:(S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide
CAS No.:1445778-88-0
Molecular Formula:C₃₀H₃₉N₅O₃
Molecular Weight:517.671
Hs Code.:

Synonyms:(S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

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Chemical Property of (S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

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Technology Process of (S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

There total 6 articles about (S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-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: 77.0%

: 1445778-87-9
(S)-N,N-dibutyl-1-(2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-4-nitrophenyl)-5-methyl-1H-pyrazole-3-carboxamide

: 1445778-88-0
(S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In ethanol; at 20 ℃; for 5h;

Reference yield:

: 1445778-85-7
(S)-ethyl 1-(2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-4-nitrophenyl)-5-methyl-1H-pyrazole-3-carboxylate

: 1445778-88-0
(S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: lithium hydroxide monohydrate / water; tetrahydrofuran / 6 h / 20 °C

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 12 h / 20 °C

3: palladium 10% on activated carbon; hydrogen / ethanol / 5 h / 20 °C

With lithium hydroxide monohydrate; palladium 10% on activated carbon; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; ethanol; water; N,N-dimethyl-formamide;

Reference yield:

: 2-hydrazinyl-5-nitrobenzoic acid hydrochloride.

: 1445778-88-0
(S)-1-(4-amino-2-(3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)phenyl)-N,N-dibutyl-5-methyl-1H-pyrazole-3-carboxamide

Guidance literature:: Multi-step reaction with 5 steps

1: acetic acid / 2 h / Reflux

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 12 h / 20 °C / Cooling with ice

3: lithium hydroxide monohydrate / water; tetrahydrofuran / 6 h / 20 °C

4: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 12 h / 20 °C

5: palladium 10% on activated carbon; hydrogen / ethanol / 5 h / 20 °C

With lithium hydroxide monohydrate; palladium 10% on activated carbon; hydrogen; benzotriazol-1-ol; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; ethanol; water; N,N-dimethyl-formamide;