85034-30-6

Upstream product

• 917-54-4 methyllithium 
• 81187-49-7 benzyl (2,2-dibromocyclopropyl)methyl sulphide 
• 50-00-0 formaldehyd 
• 4108-56-9 Prop-2-ynylsulfanylmethyl-benzene 

Relevant academic research and scientific papers

CuI-catalyzed synthesis of functionalized terminal allenes from 1-alkynes

Relative to our original protocol that uses CuI (0.5 equiv.), paraformaldehyde (2.5 equiv.), and dicyclohexylamine (1.8 equiv.), a facile and efficient protocol for the gram-scale synthesis of functionalized terminal allenes by using CuI (7.5-10 mol-%), p

Chemistry of gem-Dihalocyclopropanes. XVIII. Reactions of gem-Dibromocyclopropylmethyl Sulfides with Methyllithium

gem-Dibromocyclopropyl sulfides 3 were prepared in good yields from 1,1-dibromo-2-iodomethylcyclopropane 4 and the appropriate sodium thiolate.Compounds 3 reacted with methyllithium to give products that were separated into low and high boiling fractions.