C₁₃H₉Cl₂N₃O₃S

Base Information

• Chemical Name: C₁₃H₉Cl₂N₃O₃S
• CAS No.: 1165812-10-1
• Molecular Formula: C₁₃H₉Cl₂N₃O₃S
• Molecular Weight: 358.205
• Mol file: 1165812-10-1.mol

Synonyms:

Chemical Property of C₁₃H₉Cl₂N₃O₃S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₃H₉Cl₂N₃O₃S

There total 1 articles about C₁₃H₉Cl₂N₃O₃S 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:

1-fluoro-4-methanesulfonyl-2-nitrobenzene (453-72-5) + 3,4-dichlorophenylhydrazine hydrochloride (19763-90-7) → C13H9Cl2N3O3S (1165812-10-1)

Guidance literature:

With sodium acetate; In ethanol; Reflux;

DOI:10.1016/j.bmcl.2011.06.047

Reference yield:

C13H9Cl2N3O3S (1165812-10-1) → 2-(3,4-dichlorophenyl)-5-(methylsulfonyl)-2H-benzo[d][1,2,3]triazole (945528-22-3)

Guidance literature:

With iron; ammonium chloride; In tetrahydrofuran; water; at 80 ℃;

DOI:10.1016/j.bmcl.2011.06.047

Reference yield:

C13H9Cl2N3O3S (1165812-10-1) → 2-(3',4'-dichlorophenyl)-5-(ethylsulfonyl)-benzotriazole (945528-24-5)

Guidance literature:

Multi-step reaction with 2 steps

1.1: iron; ammonium chloride / tetrahydrofuran; water / 80 °C

2.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 °C

2.2: 20 °C

With iron; ammonium chloride; lithium hexamethyldisilazane; In tetrahydrofuran; water;

DOI:10.1016/j.bmcl.2011.06.047

upstream raw materials:

1-fluoro-4-methanesulfonyl-2-nitrobenzene

3,4-dichlorophenylhydrazine hydrochloride

Downstream raw materials:

2-(3',4'-dichlorophenyl)-5-(ethylsulfonyl)-benzotriazole

2-(3,4-dichlorophenyl)-5-(methylsulfonyl)-2H-benzo[d][1,2,3]triazole