51009-43-9

Upstream product

• 1138-48-3 cis-1,2-diphenylcyclopropane 
• 75-11-6 diiodomethane 
• 588-56-7 (Z)-1,2-bis(4-fluorophenyl)ethylene 
• 588-56-7 (E)-1,2-di(4-fluorophenyl)ethene 
• 51009-43-9 rac-trans-1,2-bis(4-fluorophenyl)cyclopropane 
• 51040-96-1 rac-cis-1,2-bis(4-fluorophenyl)cyclopropane 

Downstream Products

• 1310814-30-2 1,3-bis(4-fluorophenyl)propane 
• 51009-43-9 rac-trans-1,2-bis(4-fluorophenyl)cyclopropane 
• 5303-85-5 3,5-bis(4-fluorophenyl)-4,5-dihydroisoxazole 
• 51040-96-1 rac-cis-1,2-bis(4-fluorophenyl)cyclopropane 
• 120508-25-0 cis-3,5-di(4-fluorophenyl)-1,2-oxathiolane (2,3)-trans-2-oxide 
• 120508-25-0 cis-3,5-di(4-fluorophenyl)-1,2-oxathiolane (2,3)-cis-2-oxide 

Relevant academic research and scientific papers

Electron transfer to benzenes by photoactivated neutral organic electron donor molecules

Powerful reduction reactions: Simple organic electron donors, composed solely of the elements carbon, hydrogen, and nitrogen, reduce ground-state benzene rings to their radical anions by electron transfer upon photoactivation (DMF=dimethylformamide).

SYNTHESIS OF 3,5-DIARYL-1,2-OXATHIOLANE 2-OXIDES FROM 1,2-DIARYLCYCLOPROPANES

A series of 3,5-diaryl-1,2-oxathiolane 2-oxides were obtained in the form of mixtures of the diastereomers as a result of the addition of sulfur dioxide to 1,2-diarylcyclopropanes in the presence of trifluoroacetic acid.The configuration of the 1,2-diarylcyclopropanes and the nature of the substituents have a significant effect on the reaction, which is electrophilic in nature.A possible mechanism for the formation of the 3,5-diaryl-1,2-oxathiolane 2-oxides is proposed.