(2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

Base Information

Chemical Name:(2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine
CAS No.:1375707-17-7
Molecular Formula:C₂₅H₂₅N₅O₃
Molecular Weight:443.505
Hs Code.:

Synonyms:(2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

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Chemical Property of (2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

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Technology Process of (2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

There total 9 articles about (2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine 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: 41.0%

: 1255701-21-3
(R)-8-chloro-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine

: 1375711-26-4
6-methoxy-5-(2-methyl-oxazol-5-yl)-pyridin-2-ylamine

: 1375707-17-7
(2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

Guidance literature:: With caesium carbonate; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; at 145 ℃; for 1h; Inert atmosphere; Microwave;

Reference yield:

: 89284-11-7
5,6-dibromopyridin-2-ylamine

: 1375707-17-7
(2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium / 4 h / -20 - 0 °C

1.2: 24 h / 120 °C / Sealed tube

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / o-xylene / 140 °C

3.1: caesium carbonate / palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 1 h / 145 °C / Inert atmosphere; Microwave

With sodium; caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; o-xylene;

Reference yield:

: 1255701-23-5
(R)-2-((2,6-dichloropyridin-3-yl)methylamino)-1-phenylethanol

: 1375707-17-7
(2R)-N-[6-Methoxy-5-(2-methyloxazol-5-yl)-2-pyridyl]-4-methyl-2-phenyl-3,5-dihydro-2H-pyrido[3,2-f][1,4]oxazepin-8-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / tetrahydrofuran; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; mineral oil; methanol / 0 - 50 °C

2.1: acetic acid / methanol / 0.5 h / 20 °C

2.2: 1 h

3.1: caesium carbonate / palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / 1,4-dioxane / 1 h / 145 °C / Inert atmosphere; Microwave

With sodium hydride; caesium carbonate; acetic acid; palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; 1,4-dioxane; methanol; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran; mineral oil;