ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate

Base Information

• Chemical Name: ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate
• CAS No.: 1260400-60-9
• Molecular Formula: C₂₂H₁₈Cl₂N₆O₃S
• Molecular Weight: 517.395
• Mol file: 1260400-60-9.mol

Synonyms:

Chemical Property of ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate

There total 1 articles about ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate 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: 76.0%

C7H5ClN4S (27143-76-6) + ethyl 4-(bromoacetyl)-1-(4-chlorophenyl)-5-methyl-1H-pyrazole-3-carboxylate (1260400-18-7) → ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate (1260400-60-9)

Guidance literature:

C₇H₅ClN₄S; With triethylamine; In ethanol; for 0.5h;

ethyl 4-(bromoacetyl)-1-(4-chlorophenyl)-5-methyl-1H-pyrazole-3-carboxylate; In ethanol; for 3h; Reflux;

DOI:10.1134/S1070428010100192

Reference yield: 65.0%

ethyl 5-methyl-1-(4-chlorophenyl)-4-{2-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanyl]-1-oxoethyl}-1H-pyrazole-3-carboxylate (1260400-60-9) + methylhydrazine (60-34-4) → 2-(4-chlorophenyl)-4-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanylmethyl]-3,6-dimethyl-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one (1260401-09-9)

Guidance literature:

In ethanol; for 5h; Reflux;

DOI:10.1134/S1070428010100192

upstream raw materials:

C₇H₅ClN₄S

ethyl 4-(bromoacetyl)-1-(4-chlorophenyl)-5-methyl-1H-pyrazole-3-carboxylate

Downstream raw materials:

2-(4-chlorophenyl)-4-[1-(4-chlorophenyl)-1H-tetrazol-5-ylsulfanylmethyl]-3,6-dimethyl-6,7-dihydro-2H-pyrazolo[3,4-d]pyridazin-7-one