77153-58-3

Upstream product

• 100-52-7 benzaldehyde 
• 2453-44-3 3-Phenyl-2-propen-1-one 
• 92-91-1 biphenyl-4-acetaldehyde 
• 92-66-0 4-bromo-1,1'-biphenyl 
• 1017240-30-0 3-(biphenyl-4-yl)-5-phenyl-4,5-dihydro-1H-pyrazole 
• 74213-48-2 4,4,5,5-tetramethyl-2-[(1Z)-2-phenylethenyl]-1,3,2-dioxaborolane 

Relevant academic research and scientific papers

Palladium-Catalyzed Cross-Coupling of Stereospecific Potassium Cyclopropyl Trifluoroborates with Aryl Bromides

(Matrix presented) Stereospecific cyclopropanation of alkenylboronic esters of pinacol followed by in situ treatment with excess KHF2 afforded the corresponding potassium cyclopropyl trifluoroborates in high yields, which then underwent Suzuki-

Kinetic Study of the Homolytic Brominolysis of 1,2-Diarylcyclopropanes

The rate constants for the photolytic brominolysis of 22 trans-1,2-diarylcyclopropanes in carbon disulfide relative to an internal standard, p-chlorotoluene, have been determined.The products of the brominolysis are 1,3-dibromo-1,3-diarylpropanes.The rate constants range over 5 orders of magnitude, being enhanced by electrondonating substituents on one or both benzene rings.The quantitative size of the substituent effect (ρ) at either involved carbon center is a function of the substituent at the other center.This fact suggests a continuum of transition-state structures with varying degrees of bond breaking and charge separation.