128458-97-9

Upstream product

• 51246-14-1 Br₂BCHCBr(C₆H₅) 
• 536-74-3 phenylacetylene 

Downstream Products

• 128459-07-4 (Z)-1-Bromo-1-phenyl-undec-1-en-5-one 
• 1338250-10-4 ethyl (3Z)-4-bromo-4-phenylbut-3-enoate 
• 1338250-07-9 dimethyl (Z)-2-bromo-2-phenylvinylboronate 
• 6607-46-1 (Z)-(1,2-dibromovinyl)benzene 

Relevant academic research and scientific papers

Halodeboronation of organotrifluoroborates using tetrabutylammonium tribromide or cesium triiodide

Halodeboronation of organotrifluoroborates using commercially available tetrabutylammonium tribromide (TBATB) or cesium triiodide in aqueous medium is reported. The mild, transition metal-free method has proven to be tolerant of a wide range of functional groups. High regio- and chemoselectivity are observed. Two synthetic routes to (Z)-dibromoalkenes from alkynes, through stereodefined (Z)-2-bromoalkenyltrifluoroborates and (Z)-1,2-bis(boryl) alkenyltrifluoroborates, have been developed using the TBATB mediated bromodeboronation as the key step.

Rh(i)-catalyzed formal [2+2+2] cycloadditions of 1,6-diynes with potassium (Z)-(2-bromovinyl)trifluoroborate: A new strategy and a facile entry to polysubstituented benzene derivatives

A new strategy for Rh(i)-catalyzed [2+2+2] cycloadditions of 1,6-diynes with potassium (Z)-(2-bromovinyl)trifluoroborate as the third two-atom unit has been realized, which provides a facile entry to polysubstituented benzene derivatives.