6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

Base Information

Chemical Name:6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride
CAS No.:1546765-42-7
Molecular Formula:C₁₃H₆Cl₄FNO₂
Molecular Weight:369.007
Hs Code.:

Synonyms:6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

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Chemical Property of 6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

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Technology Process of 6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

There total 3 articles about 6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride 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: 98.1%

: 1546765-39-2
6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarboxylic acid

: 1546765-42-7
6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

Guidance literature:: With thionyl chloride; N,N-dimethyl-formamide; In toluene; at 75 ℃;

Reference yield:

: 496849-77-5
4,5,6-trichloropicolinic acid

: 1546765-42-7
6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride / water; acetonitrile / 0.25 h / 50 °C / Inert atmosphere

1.2: 5 h / 50 °C / Inert atmosphere

2.1: thionyl chloride; N,N-dimethyl-formamide / toluene / 75 °C

With bis-triphenylphosphine-palladium(II) chloride; thionyl chloride; triethylamine; N,N-dimethyl-formamide; In water; toluene; acetonitrile;

Reference yield:

: 944129-07-1
(4-chloro-2-fluoro-3-methoxyphenyl)-boronic acid

: 1546765-42-7
6-(4-chloro-2-fluoro-3-methoxyphenyl)-4,5-dichloro-2-pyridinecarbonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride / water; acetonitrile / 0.25 h / 50 °C / Inert atmosphere

1.2: 5 h / 50 °C / Inert atmosphere

2.1: thionyl chloride; N,N-dimethyl-formamide / toluene / 75 °C

With bis-triphenylphosphine-palladium(II) chloride; thionyl chloride; triethylamine; N,N-dimethyl-formamide; In water; toluene; acetonitrile;