benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

Base Information

Chemical Name:benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate
CAS No.:1390662-60-8
Molecular Formula:C₂₀H₁₅ClF₂N₂O₃
Molecular Weight:404.801
Hs Code.:

Synonyms:benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

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Chemical Property of benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

Chemical Property:

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Technology Process of benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

There total 5 articles about benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate 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: 100.0%

: 1391033-38-7
benzyl 4,5-difluoro-6-(4-chloro-2-fluoro-3-methoxyphenyl)picolinate

: 1390662-60-8
benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

Guidance literature:: With ammonia; In dimethyl sulfoxide; for 0.5h;

Reference yield:

: 1390662-56-2
benzyl 4,5,6-trichloropicolinate

: 1390662-60-8
benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

Guidance literature:: Multi-step reaction with 3 steps

1: cesium fluoride / bis-triphenylphosphine-palladium(II) chloride / acetonitrile; water / 1.5 h / Reflux; Inert atmosphere

2: cesium fluoride / dimethyl sulfoxide / 6 h / 105 °C / Inert atmosphere

3: ammonia / dimethyl sulfoxide / 0.5 h

With ammonia; cesium fluoride; bis-triphenylphosphine-palladium(II) chloride; In water; dimethyl sulfoxide; acetonitrile;

Reference yield:

: 496849-76-4
4,5,6-trichloro-pyridine-2-carboxylic acid methyl ester

: 1390662-60-8
benzyl 4-amino-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoro-picolinate

Guidance literature:: Multi-step reaction with 4 steps

1: 4 h / 100 °C / Inert atmosphere

2: cesium fluoride / bis-triphenylphosphine-palladium(II) chloride / acetonitrile; water / 1.5 h / Reflux; Inert atmosphere

3: cesium fluoride / dimethyl sulfoxide / 6 h / 105 °C / Inert atmosphere

4: ammonia / dimethyl sulfoxide / 0.5 h

With ammonia; cesium fluoride; bis-triphenylphosphine-palladium(II) chloride; In water; dimethyl sulfoxide; acetonitrile;