573670-91-4

Upstream product

• 583-53-9 2,3-dibromobenzene 
• 573670-90-3 2'-bromo-2,2,3,3,3-pentafluoropropiophenone 

Downstream Products

• 573670-92-5 Acetic acid (R)-1-(2-bromo-phenyl)-2,2,3,3,3-pentafluoro-propyl ester 

Relevant academic research and scientific papers

Hetero diels-alder reaction catalyzed by new axially dissymmetric ligands with fluorinated chiral centers

We have reported a new type of axially dissymmetric ligand, (R)-bis{(R)-2,2,2-trifluorohydroxyethyl}biphenyl ((R)-(R)2-1), which showed an excellent asymmetric induction in the reaction of Et2Zn to benzaldehyde. Now, a pentafluoroeth