1345114-63-7

Upstream product

• 1122-91-4 4-bromo-benzaldehyde 
• 23632-41-9 (E)-3-(4-bromophenyl)-2-methylacrylaldehyde 
• 1428319-12-3 (E)-3-(4-bromophenyl)-1-(3,4-dihydro-2H-pyran-6-yl)-2-methylprop-2-en-1-ol 
• 110-87-2 3,4-dihydro-2H-pyran 

Downstream Products

• 1428319-53-2 (5R,6S)-diisopropyl 1-(6-methyl-7-oxo-5-(4-bromophenyl)-2,3,4,5-hexahydrocyclopenta[b]pyran-6-yl)hydrazine-1,2-dicarboxylate 
• 1428319-38-3 (5R,6R)-5-(4-bromophenyl)-6-methyl-3,4,5,6-tetrahydrocyclopenta[b]pyran-7(2H)-one 
• 1428319-57-6 (5R,6S)-5-(4-bromophenyl)-6-methyl-3,4,5,6-tetrahydrocyclopenta[b]pyran-7(2H)-one 

Relevant academic research and scientific papers

Enantioselective Nazarov Cyclizations Catalyzed by an Axial Chiral C6F5-Substituted Boron Lewis Acid

A chiral variant of B(C6F5)3 with a 3,3′-disubstituted binaphthyl backbone is shown to catalyze Nazarov cyclizations with high levels of enantio- and diastereocontrol. The parent B(C6F5)3 a

Salen promoted enantioselective nazarov cyclizations of activated and unactivated dienones

A novel class of chiral 5,5′-di(2,4,6-trialkyl)aryl salen-metal complexes have been developed and shown to catalyze highly enantioselective Nazarov cyclization reactions, giving rise to cyclopentenoids in 90:10-98:2 er. Significantly, the catalysts also p