1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid

Base Information

• Chemical Name: 1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid
• CAS No.: 127792-15-8
• Molecular Formula: C₂₂H₁₇N₃O₃
• Molecular Weight: 371.395
• Mol file: 127792-15-8.mol

Synonyms:1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid

Chemical Property of 1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid

There total 1 articles about 1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid 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: 80.0%

ethyl 3-<2-(benzyloxy)phenyl>-3-oxopropanoate (39208-08-7) + Phenyl azide (622-37-7) → 1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid (127792-15-8)

Guidance literature:

With sodium ethanolate; In ethanol; Heating;

DOI:10.1021/jm00171a047

Reference yield: 65.0%

1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid (127792-15-8) → 1-phenyl-5-(2-hydroxyphenyl)-1,2,3-triazole-4-carboxylic acid (127792-17-0)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethyl acetate; for 8h; under 2068.6 Torr;

DOI:10.1021/jm00171a047

Reference yield:

1-phenyl-5-<2-(benzyloxy)phenyl>-1,2,3-triazole-4-carboxylic acid (127792-15-8) → 1,4-dihydro-1-phenyl<1>benzopyrano<3,4-d>-1,2,3-triazol-4-one (127791-87-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 65 percent / H₂ / 10percent Pd/C / ethyl acetate / 8 h / 2068.6 Torr

2: 72 percent / thionyl chloride / diethyl ether / Heating

With thionyl chloride; hydrogen; palladium on activated charcoal; In diethyl ether; ethyl acetate;

DOI:10.1021/jm00171a047

upstream raw materials:

ethyl 3-<2-(benzyloxy)phenyl>-3-oxopropanoate

Phenyl azide

Downstream raw materials:

1-phenyl-5-(2-hydroxyphenyl)-1,2,3-triazole-4-carboxylic acid

1,4-dihydro-1-phenyl<1>benzopyrano<3,4-d>-1,2,3-triazol-4-one