2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

Base Information

Chemical Name:2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine
CAS No.:1260432-43-6
Molecular Formula:C₂₁H₂₁N₅O
Molecular Weight:359.431
Hs Code.:

Synonyms:2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

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Chemical Property of 2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

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Technology Process of 2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

There total 5 articles about 2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-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: 40.0%

: 1260433-24-6
2-(3-chlorophenyl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

: 10365-98-7,1107579-37-2
3-methoxyphenylboronic acid

: 1260432-43-6
2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

Guidance literature:: With water; cesium fluoride; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; In 1,4-dioxane; at 130 ℃; for 3h; Inert atmosphere; Sealed vial; Microwave irradiation;

Reference yield:

: 108-37-2
1-bromo-3-chlorobenzene

: 1260432-43-6
2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / diethyl ether / 0.5 h / -78 °C

1.2: 1 h / -78 - 20 °C

2.1: ammonia / methanol / 12 h / 60 °C

3.1: ammonia / methanol / 12 h / 60 °C

4.1: cesium fluoride; water / palladium diacetate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / 1,4-dioxane / 3 h / 130 °C / Inert atmosphere; Sealed vial; Microwave irradiation

With n-butyllithium; ammonia; water; cesium fluoride; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; In 1,4-dioxane; methanol; diethyl ether;

Reference yield:

: 66121-71-9
1-methyl-1H-pyrazole-4-carbonitrile

: 1260432-43-6
2-(3'-methoxybiphenyl-3-yl)-5-methyl-2-(1-methyl-1H-pyrazol-4-yl)-2H-imidazol-4-amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / diethyl ether / 0.5 h / -78 °C

1.2: 1 h / -78 - 20 °C

2.1: ammonia / methanol / 12 h / 60 °C

3.1: ammonia / methanol / 12 h / 60 °C

4.1: cesium fluoride; water / palladium diacetate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / 1,4-dioxane / 3 h / 130 °C / Inert atmosphere; Sealed vial; Microwave irradiation

With n-butyllithium; ammonia; water; cesium fluoride; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; In 1,4-dioxane; methanol; diethyl ether;