167987-68-0

Upstream product

• 76287-57-5 4-(1-trans-pentenyl)-bromobenzene 
• 76287-54-2 1-(4-bromophenyl)pentan-1-ol 
• 5390-04-5 pent-1-yn-5-ol 
• 589-87-7 1,4-bromoiodobenzene 
• 857349-11-2 4-(4-bromophenyl)-4-pentyn-1-ol 
• 1122-91-4 4-bromo-benzaldehyde 

Downstream Products

• 22647-95-6 5-(4-bromophenyl)pentanoic acid 
• 1088453-75-1 5-(4-iodophenyl)pentan-1-ol 
• 1510847-46-7 5-(4-iodophenyl)pentyl methanesulfonate 
• 1510847-47-8 S-(5-(4-iodophenyl)pentyl) ethanethioate 
• 1510847-50-3 S-(5-(4-(anthracen-9-ylethynyl)phenyl)pentyl) ethanethioate 
• 1510847-53-6 S-(5-(4-(((9s,10s)-11-(4-(5-(acetylthio)pentyl)phenyl)-12-(anthracen-9-yl)-9,10-dihydro-9,10-ethenoanthracen-9-yl)ethynyl)phenyl)pentyl) ethanethioate 
• 1510847-45-6 C₂₇H₂₄S 
• 490035-81-9 methyl 5-(4-bromophenyl)pentanoate 

Relevant academic research and scientific papers

Support curvature and conformational freedom control chemical reactivity of immobilized species

We show that bimolecular reactions between species confined to the surfaces of nanoparticles can be manipulated by the nature of the linker, as well as by the curvature of the underlying particles.

Syntheses with organoboranes. XIII. Synthesis of ω-(4-bromophenyl)alkanoic acids and their borylation

ω-(4-Bromophenyl)alkanoic acids 2c-e were obtained from 1-bromo-4-alkenylbenzenes 5c-e by hydroboration-thermal isomerization-oxidation. Their esters 11c-e were transformed in good yields into the corresponding boronates 12c-e by the cross-coupling reaction with (10) in an ionic liquid, [bmim][BF4]. The use of pinacolborane for the coupling reaction in the ionic liquid gave debromination products, and low yields of 12c-e. Ethyl 3-(4-bromophenyl)propanoate (7c) was transformed into ethyl 3-(4-[1,3,2]dioxaborolanyl)propanoate (9c) by the cross-coupling with [2,2′]bi[[1,3,2]dioxaborinanyl].