5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

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Chemical Name:5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine
CAS No.:1453207-56-1
Molecular Formula:C₃₁H₃₆Cl₂N₆O₃
Molecular Weight:611.571
Hs Code.:

Synonyms:5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

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Chemical Property of 5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

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Technology Process of 5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

There total 3 articles about 5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-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: 52.0%

: 1453211-47-6
5-iodo-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

: 1453211-48-7
2,4-dichloro-3-ethynyl-1,5-dimethoxybenzene

: 1453207-56-1
5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; N-ethyl-N,N-diisopropylamine; at 80 ℃; for 1h; Inert atmosphere;
DOI:10.1016/j.bmc.2021.116019

Reference yield:

: 171290-52-1
1-Ethynyl-3,5-dimethoxy-benzene

: 1453207-56-1
5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

Guidance literature:: Multi-step reaction with 2 steps

1: sulfuryl dichloride / acetonitrile / 16 h / 20 °C / Inert atmosphere; Cooling with ice

2: tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(l) iodide; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 4 h / 100 °C / Inert atmosphere

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sulfuryl dichloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 1254058-34-8
3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]aniline

: 1453207-56-1
5-[(2,6-dichloro-3,5-dimethoxyphenyl)ethynyl]-N-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]phenyl}pyrimidin-2-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: methanesulfonic acid / isopropyl alcohol / 0.5 h / 20 °C

1.2: 14 h / 90 - 130 °C / Microwave irradiation

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(l) iodide; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 4 h / 100 °C / Inert atmosphere

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; methanesulfonic acid; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; isopropyl alcohol;