91817-47-9

Upstream product

• 624-92-0 Dimethyldisulphide 
• 114091-68-8 (3S)-1,1-Dibromo-3-<(2-methoxyethoxy)methoxy>-1-butene 
• 100-52-7 benzaldehyde 
• 91817-46-8 (E)-(S)-3-(2-Methoxy-ethoxymethoxy)-1-methylsulfanyl-but-1-ene 

Downstream Products

• 91817-51-5 (S)-((4R,5R)-4,5-Dimethyl-2-propyl-[1,3]dioxolan-2-yl)-phenyl-methanol 
• 91817-51-5 (R)-((4R,5R)-4,5-Dimethyl-2-propyl-[1,3]dioxolan-2-yl)-phenyl-methanol 
• 91817-49-1 (S)-1-Hydroxy-1-phenyl-pentan-2-one 
• 91817-50-4 (R)-1-hydroxy-1-phenylpentan-2-one 
• 91877-81-5 (E)-(S)-1-Hydroxy-1-phenyl-pent-3-en-2-one 

Relevant academic research and scientific papers

STEREOSELECTIVE ADDITION OF A NOVEL, ENANTIOMERICALLY PURE VINYLLITHIUM REAGENT TO PROCHIRAL CARBONYL COMPOUNDS

The vinyllithium reagent (S)-3, generated from the alkene 6 by bromine/lithium exchange, reacts stereoselectively with prochiral carbonyl compounds.Debromination of the adducts 4/8 affords the (Z)-olefins 11/12, which can be cleaved by ozonolyzis.