methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

Base Information

Chemical Name:methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate
CAS No.:1268865-72-0
Molecular Formula:C₂₇H₂₃F₃N₄O₂
Molecular Weight:492.5
Hs Code.:

Synonyms:methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

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Chemical Property of methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

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Technology Process of methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

There total 10 articles about methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate 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: 87.0%

: 914220-27-2
2-(piperidin-4-yl)-3-(trifluoromethyl)pyridine

: 1268865-09-3
methyl 3-bromo-2-phenylquinoxaline-6-carboxylate

: 1268865-72-0
methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃; Sealed tube;

Reference yield:

: 375853-82-0,286961-14-6
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-1(2H)-pyridinecarboxylate

: 1268865-72-0
methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium t-butanolate / tricyclohexylphosphine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 100 °C / Sealed tube

2.1: hydrogen / 10% palladium on activated charcoal / methanol / 20 °C

3.1: trifluoroacetic acid / dichloromethane / 3 h / 0 - 20 °C

3.2: pH 8 - 9

4.1: potassium carbonate / N,N-dimethyl-formamide / 100 °C / Sealed tube

With hydrogen; potassium carbonate; trifluoroacetic acid; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 10% palladium on activated charcoal; tricyclohexylphosphine; In 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 683242-50-4
tert-butyl 3-(trifluoromethyl)-5’,6’-dihydro-[2,4’-bipyridine]-1‘(2’H)-carboxylate

: 1268865-72-0
methyl 2-phenyl-3-(4-(3-(trifluoromethyl)pyridin-2-yl)piperidin-1-yl)quinoxaline-6-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: hydrogen / 10% palladium on activated charcoal / methanol / 20 °C

2.1: trifluoroacetic acid / dichloromethane / 3 h / 0 - 20 °C

2.2: pH 8 - 9

3.1: potassium carbonate / N,N-dimethyl-formamide / 100 °C / Sealed tube

With hydrogen; potassium carbonate; trifluoroacetic acid; 10% palladium on activated charcoal; In methanol; dichloromethane; N,N-dimethyl-formamide;