4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

Base Information

Chemical Name:4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile
CAS No.:1056265-78-1
Molecular Formula:C₂₁H₁₂BrF₂N₃O
Molecular Weight:440.247
Hs Code.:

Synonyms:4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

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Chemical Property of 4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

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Technology Process of 4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

There total 1 articles about 4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-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:

: 156635-88-0
4-benzyloxy-3,5-difluorophenylboronic acid

: 898746-96-8
4-bromo-1H-indazole-6-carbonitrile

: 1056265-78-1
4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

Guidance literature:: With pyridine; copper diacetate; In dichloromethane; at 20 ℃; for 144h; Molecular sieve;

Reference yield:

: 1056265-78-1
4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

: 1056265-86-1
1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-4-hydroxy-1H-indazole-6-carbonitrile

Guidance literature:: With potassium hydroxide; water; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tert-butyl XPhos; In 1,4-dioxane; at 90 ℃; for 1h;

Reference yield:

: 1056265-78-1
4-bromo-1-{3,5-difluoro-4-[(phenylmethyl)oxy]phenyl}-1H-indazole-6-carbonitrile

: 1056263-09-2
1-(3,5-difluoro-4-hydroxyphenyl)-4-hydroxy-1H-indazole-6-carbonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide; water / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tert-butyl XPhos / 1,4-dioxane / 1 h / 90 °C

2: hydrogen / palladium 10% on activated carbon / ethyl acetate / 20 °C

With potassium hydroxide; water; hydrogen; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; palladium 10% on activated carbon; tert-butyl XPhos; In 1,4-dioxane; ethyl acetate;