tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

Base Information

Chemical Name:tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate
CAS No.:1065607-45-5
Molecular Formula:C₂₃H₂₂BrFN₂O₄S
Molecular Weight:521.407
Hs Code.:

Synonyms:tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

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Chemical Property of tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

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Technology Process of tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

There total 5 articles about tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate 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: 72.5%

: 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)picolinic acid

: 75-65-0
tert-butyl alcohol

: 1065607-45-5
tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

Guidance literature:: With diphenyl phosphoryl azide; triethylamine; In toluene; at 100 ℃; for 0.166667h;

Reference yield:

: 573675-25-9
5-bromo-3-nitropyridine-2-carbonitrile

: 1065607-45-5
tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.25 h / 0 °C

1.2: 0.33 h / 0 °C

2.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C

3.1: potassium hydroxide; water / ethanol / Heating / reflux

3.2: 20 °C

4.1: diphenyl phosphoryl azide; triethylamine / toluene / 0.17 h / 100 °C

With potassium hydroxide; diphenyl phosphoryl azide; water; sodium hydride; triethylamine; In ethanol; N,N-dimethyl-formamide; toluene;

Reference yield:

: 1065609-78-0
5-bromo-3-(2-bromo-4-fluorophenoxy)picolinonitrile

: 1065607-45-5
tert-butyl 3-(2-bromo-4-fluorophenoxy)-5-(3-methoxyphenylthio)pyridin-2-ylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C

2.1: potassium hydroxide; water / ethanol / Heating / reflux

2.2: 20 °C

3.1: diphenyl phosphoryl azide; triethylamine / toluene / 0.17 h / 100 °C

With potassium hydroxide; diphenyl phosphoryl azide; water; sodium hydride; triethylamine; In ethanol; N,N-dimethyl-formamide; toluene;