ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

Base Information

Chemical Name:ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate
CAS No.:945988-78-3
Molecular Formula:C₂₂H₁₇BrClN₃O₄S
Molecular Weight:534.818
Hs Code.:

Synonyms:ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

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Chemical Property of ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

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Technology Process of ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

There total 3 articles about ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate 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: 34.0%

: 945988-77-2
ethyl 3-(2-amino-5-bromopyridin-4-yloxy)-4-chlorobenzoate

: 532-55-8
Benzoyl isothiocyanate

: 945988-78-3
ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

Guidance literature:: In tetrahydrofuran; at 20 ℃;

Reference yield:

: 945988-69-2
ethyl 4-chloro-3-(2-chloropyridin-4-yloxy)benzoate

: 945988-78-3
ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

Guidance literature:: Multi-step reaction with 3 steps

1: potassium phosphate; tert-butyl carbazate / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene / water; toluene / 90 °C

2: bromine; acetic acid / 0.5 h / 20 °C

3: tetrahydrofuran / 20 °C

With potassium phosphate; tert-butyl carbazate; bromine; acetic acid; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In tetrahydrofuran; water; toluene;

Reference yield:

: 945988-76-1
ethyl 3-(2-aminopyridin-4-yloxy)-4-chlorobenzoate

: 945988-78-3
ethyl 3-(2-(3-benzoylthioureido)-5-bromopyridin-4-yloxy)-4-chlorobenzoate

Guidance literature:: Multi-step reaction with 2 steps

1: bromine; acetic acid / 0.5 h / 20 °C

2: tetrahydrofuran / 20 °C

With bromine; acetic acid; In tetrahydrofuran;