1-(4-ETHOXY-PHENYL)-5-METHYL-1H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID

Base Information

• Chemical Name: 1-(4-ETHOXY-PHENYL)-5-METHYL-1H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID
• CAS No.: 337980-36-6
• Molecular Formula: C₁₂H₁₃N₃O₃
• Molecular Weight: 247.254
• Mol file: 337980-36-6.mol

Synonyms:1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid

Chemical Property of 1-(4-ETHOXY-PHENYL)-5-METHYL-1H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID

Chemical Property:

Purity/Quality:

98%min ^*data from raw suppliers

1-(4-Ethoxy-phenyl)-5-methyl-1H-[1,2,3]triazole-4-carboxylic acid ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

Useful:

Technology Process of 1-(4-ETHOXY-PHENYL)-5-METHYL-1H-[1,2,3]TRIAZOLE-4-CARBOXYLIC ACID

There total 4 articles about 1-(4-ETHOXY-PHENYL)-5-METHYL-1H-[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:

4-Ethoxyaniline (156-43-4) → 1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (337980-36-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: NaNO₂; HCl / 0 - 5 °C

1.2: NaN₃ / 0 - 5 °C

2.1: EtONa / ethanol

With hydrogenchloride; sodium ethanolate; sodium nitrite; In ethanol;

DOI:10.1007/s10870-005-1155-6

Reference yield:

1-azido-4-ethoxybenzene (98488-09-6) + ethyl acetoacetate (141-97-9) → 1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (337980-36-6)

Guidance literature:

With sodium ethanolate; In ethanol;

DOI:10.1002/jccs.200500015 DOI:10.1007/s10870-005-1155-6

Reference yield:

ethyl 1-(4-ethoxyphenyl)-5-methyl-1,2,3-triazol-4-carboxylate (869726-08-9) → 1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (337980-36-6)

Guidance literature:

With sodium hydroxide;

DOI:10.1016/j.molstruc.2021.131146

upstream raw materials:

1-azido-4-ethoxybenzene

ethyl acetoacetate

4-Ethoxyaniline

ethyl 1-(4-ethoxyphenyl)-5-methyl-1,2,3-triazol-4-carboxylate

Downstream raw materials:

ethyl 1-(4-ethoxyphenyl)-5-methyl-1,2,3-triazol-4-carboxylate

1-(4-ethoxyphenyl)-5-methyl-1,2,3-triazol-4-carbonylhydrazine

1-amino-5-[1-(4-ethoxyphenyl)-5-methyl-1,2,3-triazol-4-yl]-2-sulfanyl-1,3,4-triazole

C₁₂H₁₂ClN₃O₂