15332-20-4

Upstream product

• 15332-10-2 3-fluorobenzaldehyde N-[-(3-florophenyl)methylidene]hydrazone 
• 89302-81-8 (3-fluorobenzyl)(triphenyl)phosphonium bromide 
• 456-48-4 3-Fluorobenzaldehyde 
• 603-35-0 triphenylphosphine 
• 456-41-7 1-(Bromomethyl)-3-fluorobenzene 
• 201230-82-2 carbon monoxide 
• 23349-16-8 1,2-bis(3-fluorophenyl)ethyne 

Downstream Products

• 177981-30-5 trans-3,3'-difluoro-1,2-diphenylethylene 
• 177981-31-6 (1R,2R)-1,2-Bis(3-fluorophenyl)ethane-1,2-diol 
• 902500-58-7 (1R,2R)-1,2-bis(3-fluorophenyl)-1,2-bis[(1,1-dimethylethyl)dimethylsiloxy]ethane 
• 902500-56-5 (4R,5R)-2,2-dimethyl-4,5-bis(3-fluorophenyl)-1,3-dioxolane 
• 902500-63-4 (1R,2R)-1,2-bis(3-fluorophenyl)-1,2-bis(methoxymethoxy)ethane 

Relevant academic research and scientific papers

Selective rhodium-catalyzed hydroformylation of alkynes to α,β-unsaturated aldehydes with a tetraphosphoramidite ligand

A tetraphosphoramidite ligand was successfully applied to a Rh-catalyzed hydroformylation of various symmetrical and unsymmetrical alkynes to afford corresponding α,β-unsaturated aldehyde products in good to excellent yields (up to 97% yield). Excellent chemo- and regioselectivities and high activities (up to 20 000 TON) were achieved. The corresponding α,β-unsaturated aldehyde products can be transformed into many useful and important organic molecules, such as indenamine derivatives and lukianol pyrroles. This great performance makes the hydroformylation of alkynes highly practical with great potential.

Synthesis and chemistry of enantiomerically pure 10,11-dihydrodibenzo[b,f] thiepines

Several chiral thiepines were efficiently constructed using sulfur diimidazole in combination with a variety of bislithiated carbon fragments. The sulfur atom in these thiepines is found to be unusually unreactive compared to diphenylsulfide. The Royal Society of Chemistry 2006.