3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide

Base Information

• Chemical Name: 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide
• CAS No.: 293322-75-5
• Molecular Formula: C₃₃H₂₅N₅O₃S
• Molecular Weight: 571.659

Synonyms:3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide

Chemical Property of 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide

There total 4 articles about 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide 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: 70.0%

2-chloro-N-phenyl-3-oxobutanamide (31844-92-5,119878-78-3) + 5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-3H-[1,3,4]oxadiazole-2-thione (293322-58-4) → 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide (293322-75-5)

Guidance literature:

With potassium hydroxide; In ethanol; at 20 ℃; for 24h;

DOI:10.1515/znb-2000-0617

Reference yield:

1,3,4,7-Tetraphenyl-8-oxa-1,2,6-triaza-spiro[4.4]nona-2,6-dien-9-one (145383-25-1) → 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide (293322-75-5)

Guidance literature:

Multi-step reaction with 4 steps

1: 70 percent / NaOMe / 3 h / Heating

2: 60 percent / hydrazine hydrate / ethanol / Heating

3: 65 percent / KOH / aq. ethanol / Heating

4: 70 percent / aq. KOH / ethanol / 24 h / 20 °C

With potassium hydroxide; sodium methylate; hydrazine hydrate; In ethanol; 1: Ring cleavage / 2: Substitution / 3: Cyclization / 4: Condensation;

DOI:10.1515/znb-2000-0617

Reference yield:

1,3,4-Triphenylpyrazol-5-carbonsaeure-methylester (30020-55-4) → 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide (293322-75-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 60 percent / hydrazine hydrate / ethanol / Heating

2: 65 percent / KOH / aq. ethanol / Heating

3: 70 percent / aq. KOH / ethanol / 24 h / 20 °C

With potassium hydroxide; hydrazine hydrate; In ethanol; 1: Substitution / 2: Cyclization / 3: Condensation;

DOI:10.1515/znb-2000-0617

upstream raw materials:

2-chloro-N-phenyl-3-oxobutanamide

5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-3H-[1,3,4]oxadiazole-2-thione

1,3,4,7-Tetraphenyl-8-oxa-1,2,6-triaza-spiro[4.4]nona-2,6-dien-9-one

1,3,4-Triphenylpyrazol-5-carbonsaeure-methylester

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 293322-75-5 3-oxo-N-phenyl-2-[5-(2,4,5-triphenyl-2H-pyrazol-3-yl)-[1,3,4]oxadiazol-2-ylsulfanyl]-butyramide

Send

Send

Metric Ton KG G Pound L ML

Send

Send