2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole

Base Information

• Chemical Name: 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole
• CAS No.: 1145663-98-4
• Molecular Formula: C₂₀H₂₁BN₂O₃
• Molecular Weight: 348.209
• Mol file: 1145663-98-4.mol

Synonyms:2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole

Chemical Property of 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole

There total 6 articles about 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole 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: 84.0%

→ 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole (1145663-98-4)

Guidance literature:

With potassium acetate; palladium diacetate; tricyclohexylphosphine; In 1,4-dioxane; for 2h; Reflux;

Reference yield: 71.0%

2-(4-bromophenyl)-5-phenyl-1,3,4-oxadiazole (21510-43-0) + bis(pinacol)diborane (73183-34-3) → 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole (1145663-98-4)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; at 80 ℃; for 96h; Glovebox; Inert atmosphere;

DOI:10.1002/chem.202104150

Reference yield:

2-(4-bromophenyl)-5-phenyl-1,3,4-oxadiazole (21510-43-0) + bis(pinacolato)diboron + complex of [1,1'-bis(diphenylphosphino)ferrocene]dichloro-palladium → 2-phenyl-5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,4-oxadiazole (1145663-98-4)

Guidance literature:

With potassium acetate;

upstream raw materials:

2-(4-bromophenyl)-5-phenyl-1,3,4-oxadiazole

bis(pinacol)diborane

benzoic acid hydrazide

N′-benzoyl-4-bromobenzohydrazide