2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone

Base Information

• Chemical Name: 2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone
• CAS No.: 81555-91-1
• Molecular Formula: C₁₆H₁₁BrN₂O₂S
• Molecular Weight: 375.246

Synonyms:2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone

Chemical Property of 2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone

Chemical Property:

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Technology Process of 2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone

There total 1 articles about 2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone 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: 81.0%

5-(4-bromo-phenyl)-[1,3,4]-oxadiazole-2-thiol (41421-19-6) + α-bromoacetophenone (70-11-1) → 2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone (81555-91-1)

Guidance literature:

With sodium hydroxide; for 12h; Ambient temperature;

DOI:10.1021/jo00135a014

Reference yield: 59.0%

2-[5-(4-Bromo-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-1-phenyl-ethanone (81555-91-1) → 7H-3-(4-Bromophenyl)-6-phenyl-s-triazolo<3,4-b><1,3,4>thiadiazine (81556-07-2)

Guidance literature:

With hydrazine hydrate; In acetic acid; for 4h; Heating;

DOI:10.1021/jo00135a014

upstream raw materials:

5-(4-bromo-phenyl)-[1,3,4]-oxadiazole-2-thiol

α-bromoacetophenone

Downstream raw materials:

7H-3-(4-Bromophenyl)-6-phenyl-s-triazolo<3,4-b><1,3,4>thiadiazine

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