2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

Base Information

Chemical Name:2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride
CAS No.:1365992-78-4
Molecular Formula:C₁₂H₅Cl₃FN₃O₂
Molecular Weight:348.548
Hs Code.:

Synonyms:2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

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Chemical Property of 2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

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Technology Process of 2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

There total 3 articles about 2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl 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: 87.0%

: 1365992-77-3
2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzamide

: 1365992-78-4
2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

Guidance literature:: With thionyl chloride; at 85 ℃; for 48h; Inert atmosphere;

Reference yield:

: 17282-04-1
2-chloro-3-fluoropyridine

: 1365992-78-4
2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium diisopropyl amide / n-heptane; tetrahydrofuran; ethylbenzene / 4.67 h / -70 °C

1.2: 2 h / -70 - 20 °C

2.1: potassium phosphate; ethylenediamine / copper(l) iodide / 1,4-dioxane / 4 h / Inert atmosphere; Reflux

3.1: thionyl chloride / 48 h / 85 °C / Inert atmosphere

With potassium phosphate; thionyl chloride; ethylenediamine; lithium diisopropyl amide; copper(l) iodide; In tetrahydrofuran; 1,4-dioxane; n-heptane; ethylbenzene;

Reference yield:

: 148639-07-0
2-chloro-3-fluoro-4-iodopyridyne

: 1365992-78-4
2-chloro-N-(2-chloro-3-fluoropyridin-4-yl)-6-nitrobenzimidoyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: potassium phosphate; ethylenediamine / copper(l) iodide / 1,4-dioxane / 4 h / Inert atmosphere; Reflux

2: thionyl chloride / 48 h / 85 °C / Inert atmosphere

With potassium phosphate; thionyl chloride; ethylenediamine; copper(l) iodide; In 1,4-dioxane;