4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide

Base Information

• Chemical Name: 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide
• CAS No.: 190660-13-0
• Molecular Formula: C₂₁H₁₅Cl₂N₃O₃S₂
• Molecular Weight: 492.406

Synonyms:4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide

Chemical Property of 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide

Chemical Property:

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Technology Process of 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide

There total 2 articles about 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide 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:

4-(3-Chloro-2-cyano-phenoxy)-phenyl sulfonyl chloride → 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide (190660-13-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 99.8 percent / liq. NH₃ / CH₂Cl₂ / 4 h / -78 °C

2: 1.) aq. NaOH

With sodium hydroxide; ammonia; In dichloromethane;

DOI:10.1021/jm9607818

Reference yield:

4-Chlorophenyl isothiocyanate (2131-55-7) + 4-(3-chloro-2-cyanophenoxy)benzenesulfonamide (190659-70-2) + methyl iodide (74-88-4) → 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide (190660-13-0)

Guidance literature:

With sodium hydroxide; Yield given. Multistep reaction;

DOI:10.1021/jm9607818

Reference yield: 44.1%

4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-methylsulfanyl-meth-(Z)-ylidene]-benzenesulfonamide (190660-13-0) → 4-(3-Chloro-2-cyano-phenoxy)-N-[1-(4-chloro-phenylamino)-1-hydroxyamino-meth-(Z)-ylidene]-benzenesulfonamide

Guidance literature:

With hydroxylamine hydrochloride; triethylamine; In chloroform; for 48h; Heating;

DOI:10.1021/jm9607818

upstream raw materials:

4-Chlorophenyl isothiocyanate

4-(3-chloro-2-cyanophenoxy)benzenesulfonamide

methyl iodide

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