6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

Base Information

Chemical Name:6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one
CAS No.:1360055-21-5
Molecular Formula:C₃₆H₃₈FN₇O₅
Molecular Weight:667.74
Hs Code.:

6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

Synonyms:6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

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Chemical Property of 6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

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Technology Process of 6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

There total 7 articles about 6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one 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: 14.0%

: 1360056-46-7
Acetic acid 2-(6-tert-butyl-8-fluoro-1-oxo-1H-phthalazin-2-yl)-6-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-benzyl ester

: 1360055-21-5
6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

Guidance literature:: With lithium hydroxide; In 1,4-dioxane; at 25 ℃; for 5h;

Reference yield:

: 3970-68-1
4-methylpiperidin-4-ol

: 1360055-21-5
6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

Guidance literature:: Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 48 h / 100 °C

2: caesium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 0.5 h / 125 °C / Inert atmosphere; Microwave

3: lithium hydroxide / 1,4-dioxane / 5 h / 25 °C

With benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hydroxide; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; water; N,N-dimethyl-formamide;

Reference yield:

: 1147530-98-0
methyl 6-(6-chloro-2-methyl-3-oxo-2,3-dihydropyridazin-4-ylamino)nicotinate

: 1360055-21-5
6-tert-butyl-8-fluoro-2-(2-hydroxymethyl-3-{5-[5-(4-hydroxy-4-methyl-piperidine-1-carbonyl)-pyridin-2-ylamino]-1-methyl-6-oxo-1,6-dihydro-pyridazin-3-yl}-phenyl)-2H-phthalazin-1-one

Guidance literature:: Multi-step reaction with 4 steps

1: lithium hydroxide / 1,4-dioxane / 20 °C

2: N-ethyl-N,N-diisopropylamine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 48 h / 100 °C

3: caesium carbonate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane; water / 0.5 h / 125 °C / Inert atmosphere; Microwave

4: lithium hydroxide / 1,4-dioxane / 5 h / 25 °C

With benzotriazol-1-ol; caesium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hydroxide; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; In 1,4-dioxane; water; N,N-dimethyl-formamide;