benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

Base Information

Chemical Name:benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate
CAS No.:1390662-39-1
Molecular Formula:C₂₁H₁₆Cl₂F₂N₂O₃
Molecular Weight:453.272
Hs Code.:

Synonyms:benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

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Chemical Property of benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

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Technology Process of benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

There total 4 articles about benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate 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: 49.0%

: 1390662-51-7
4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinic acid

: 100-39-0
benzyl bromide

: 1390662-39-1
benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

Guidance literature:: With triethylamine; In tetrahydrofuran; acetonitrile; at 23 ℃; for 18h;

Reference yield:

: 496850-09-0
methyl 4-amino-3,6-dichloro-5-fluoropicolinate

: 1390662-39-1
benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

Guidance literature:: Multi-step reaction with 3 steps

1.1: cesium fluoride / trisodium tris(3-sulfophenyl)phosphine; palladium diacetate / acetonitrile; water / 0.08 h / 150 °C / Microwave irradiation

2.1: sodium hydroxide / water; methanol / 4 h / 23 °C

2.2: pH 4

3.1: triethylamine / acetonitrile; tetrahydrofuran / 18 h / 23 °C

With triethylamine; cesium fluoride; sodium hydroxide; trisodium tris(3-sulfophenyl)phosphine; palladium diacetate; In tetrahydrofuran; methanol; water; acetonitrile;

Reference yield:

: 1390662-49-3
2-(4-chloro-3-ethoxy-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 1390662-39-1
benzyl 4-amino-3-chloro-6-(4-chloro-3-ethoxy-2-fluorophenyl)-5-fluoropicolinate

Guidance literature:: Multi-step reaction with 3 steps

1.1: cesium fluoride / trisodium tris(3-sulfophenyl)phosphine; palladium diacetate / acetonitrile; water / 0.08 h / 150 °C / Microwave irradiation

2.1: sodium hydroxide / water; methanol / 4 h / 23 °C

2.2: pH 4

3.1: triethylamine / acetonitrile; tetrahydrofuran / 18 h / 23 °C

With triethylamine; cesium fluoride; sodium hydroxide; trisodium tris(3-sulfophenyl)phosphine; palladium diacetate; In tetrahydrofuran; methanol; water; acetonitrile;