4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

Base Information

Chemical Name:4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide
CAS No.:1253734-70-1
Molecular Formula:C₂₇H₃₃F₃N₆O₃SSi
Molecular Weight:606.744
Hs Code.:

Synonyms:4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

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Chemical Property of 4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

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Technology Process of 4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

There total 3 articles about 4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide 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:

: 1253734-69-8
5-(2,6-difluorophenyl)-7-fluoro-N-(piperidin-4-yl)-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-amine

: 1253734-70-1
4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

Guidance literature:: With sulfonamide; In 1,2-dimethoxyethane; at 150 ℃; for 1h; Microwave irradiation;

Reference yield:

: 1253734-08-5
3-bromo-5-(2,6-difluorophenyl)-7-fluoro-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazolo[4,3-c]isoquinoline

: 1253734-70-1
4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: 1,4-dioxane / 0.17 h / Inert atmosphere

1.2: 3 h / Reflux

2.1: hydrogenchloride / tetrahydrofuran; methanol / 5 h / 0 - 20 °C

3.1: sulfonamide / 1,2-dimethoxyethane / 1 h / 150 °C / Microwave irradiation

With hydrogenchloride; sulfonamide; In tetrahydrofuran; 1,4-dioxane; methanol; 1,2-dimethoxyethane;

Reference yield:

: 1253734-68-7
2-methylpropan-2-yl 4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-carboxylate

: 1253734-70-1
4-{[5-(2,6-difluorophenyl)-7-fluoro-2-{[2-(trimethylsilyl)ethoxy]methyl}-2H-pyrazolo[4,3-c]isoquinolin-3-yl]amino}piperidine-1-sulphonamide

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / tetrahydrofuran; methanol / 5 h / 0 - 20 °C

2: sulfonamide / 1,2-dimethoxyethane / 1 h / 150 °C / Microwave irradiation

With hydrogenchloride; sulfonamide; In tetrahydrofuran; methanol; 1,2-dimethoxyethane;