1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride

Base Information

• Chemical Name: 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride
• CAS No.: 740805-60-1
• Molecular Formula: C₁₀H₆Cl₃N₃O
• Molecular Weight: 290.536
• Mol file: 740805-60-1.mol

Synonyms:1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride

Chemical Property of 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride

There total 2 articles about 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl 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: 96.0%

1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carboxylic acid (102878-00-2) → 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride (740805-60-1)

Guidance literature:

With thionyl chloride; for 4h; Heating;

DOI:10.1002/jccs.200300173

Reference yield:

1-azido-2,5-dichlorobenzene (75458-15-0) → 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride (740805-60-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 66 percent / sodium ethoxide / ethanol / 10 h / Heating

2: 96 percent / SOCl₂ / 4 h / Heating

With thionyl chloride; sodium ethanolate; In ethanol;

DOI:10.1002/jccs.200300173

Reference yield: 98.0%

1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl chloride (740805-60-1) → 1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl azide (740805-61-2)

Guidance literature:

With sodium azide; pentane; at 20 ℃;

DOI:10.1002/jccs.200300173

upstream raw materials:

1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carboxylic acid

1-azido-2,5-dichlorobenzene

Downstream raw materials:

1-(2,5-dichlorophenyl)-5-methyl-1,2,3-triazol-4-carbonyl azide