4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide

Base Information

• Chemical Name: 4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide
• CAS No.: 1180657-31-1
• Molecular Formula: C₂₀H₁₉N₅O₂S₂
• Molecular Weight: 425.535

Synonyms:4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide

Chemical Property of 4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide

Chemical Property:

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Technology Process of 4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide

There total 2 articles about 4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide 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: 78.0%

4-(2-cyanomethylthiazol-4-yl)-N,N-dimethylbenzenesulfonamide (1180657-30-0) + p-toluidine (106-49-0,12221-03-3) → 4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide (1180657-31-1)

Guidance literature:

p-toluidine; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃;

4-(2-cyanomethylthiazol-4-yl)-N,N-dimethylbenzenesulfonamide; With sodium acetate; In ethanol; water; Cooling;

DOI:10.1080/10426500802176523

Reference yield:

4-(2-bromoacetyl)-N,N-dimethylbenzenesulfonamide (89102-54-5) + 2-cyano-2-p-tolylazo thioacetamide → 4-[2-(cyano(p-tolylhydrazono)methyl)thiazol-4-yl]-N,N-dimethylbenzenesulfonamide (1180657-31-1)

Guidance literature:

In ethanol; for 1h; Reflux;

DOI:10.1080/10426500802176523

upstream raw materials:

4-(2-cyanomethylthiazol-4-yl)-N,N-dimethylbenzenesulfonamide

p-toluidine

4-(2-bromoacetyl)-N,N-dimethylbenzenesulfonamide

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