1239015-34-9

Upstream product

• 1239015-26-9 (5S,6R)-methyl 7-oxo-5-p-tolyl-2,3,4,5,6,7-hexahydrocyclopenta[b]pyran-6-carboxylate 
• 3156-37-4 4-bromo-β-nitrostyrene 

Relevant academic research and scientific papers

Asymmetric nazarov reaction catalyzed by chiral tris(oxazoline)/ copper(II)

(Figure Presented) Beverly Hills copper(II): A highly efficient catalytic asymmetric Nazarov reaction has been developed through control of the enantioselectivity of the cyclization step, affording chiral O-heterohexahydroinde-nones in excellent yields with excellent enantioselectivity and diastereoselectivity. HFIP = hexafluoro-2-propanol, BArF = tetrakis[3,5-bis(trifluoromethyl)phenyl] borate.