5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

Base Information

Chemical Name:5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile
CAS No.:1614246-14-8
Molecular Formula:C₂₃H₂₁N₅O₃S
Molecular Weight:447.517
Hs Code.:

Synonyms:5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

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Chemical Property of 5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

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Technology Process of 5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

There total 12 articles about 5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile 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: 10.0%

: 1268521-56-7
4-chloro-7-ethyl-7H-imidazo[4,5-c]pyridazine

: 1614246-74-0
(6-cyano-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-3-yl)boronic acid

: 1614246-14-8
5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In 1,4-dioxane; water; at 110 ℃; for 2h;

Reference yield:

: 1614246-24-0
5-chloro-N³-ethylpyridazine-3,4-diamine

: 1614246-14-8
5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: 4 h / Reflux

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / 1,4-dioxane; water / 2 h / 110 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In 1,4-dioxane; water;

Reference yield:

: 1614246-73-9
5-chloro-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

: 1614246-14-8
5-(7-ethyl-7H-imidazo[4,5-c]pyridazin-4-yl)-4'-(ethylsulfonyl)-2'-methoxy-[1,1'-biphenyl]-2-carbonitrile

Guidance literature:: Multi-step reaction with 3 steps

1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / 1,4-dioxane / 16 h / 100 °C

2: water / acetonitrile

3: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / 1,4-dioxane; water / 2 h / 110 °C

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; water; potassium acetate; sodium carbonate; In 1,4-dioxane; water; acetonitrile;