2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

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Chemical Name:2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate
CAS No.:1190424-45-3
Molecular Formula:C₃₉H₄₃N₅O₂
Molecular Weight:613.803
Hs Code.:

Synonyms:2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

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Chemical Property of 2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

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Technology Process of 2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

There total 5 articles about 2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate 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:

: 40327-96-6
4-amino-1,2,2,6,6-pentamethylpiperidine

: 1190423-27-8
2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-fluorobenzoate

: 1190424-45-3
2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

Guidance literature:: With potassium carbonate; In dimethyl sulfoxide; at 90 ℃; for 2.25h; microwave irradiation;

Reference yield:

: 52602-39-8
9H-carbazol-4-ol

: 1190424-45-3
2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine / dichloromethane / 24 h / 20 °C / Inert atmosphere

2: caesium carbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane; water / 4 h / Inert atmosphere; Reflux

3: caesium carbonate / palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 4.5 h / Inert atmosphere; Reflux

4: potassium carbonate / dimethyl sulfoxide / 2.25 h / 90 °C / microwave irradiation

With potassium carbonate; caesium carbonate; triethylamine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; dichloromethane; water; dimethyl sulfoxide;

Reference yield:

: 889858-12-2
4-bromo-2-fluoro-benzoic acid tert-butyl ester

: 1190424-45-3
2-methylpropan-2-yl 4-[4-(6-cyanopyridin-3-yl)-9H-carbazol-9-yl]-2-[(1,2,2,6,6-pentamethylpiperidin-4-yl)amino]benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate / palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 4.5 h / Inert atmosphere; Reflux

2: potassium carbonate / dimethyl sulfoxide / 2.25 h / 90 °C / microwave irradiation

With potassium carbonate; caesium carbonate; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; dimethyl sulfoxide;