55815-92-4

Upstream product

• 100-52-7 benzaldehyde 
• 1449-46-3 benzyltriphenylphosphonium bromide 
• 56446-60-7 methyl (2-methyl-1,3-dioxolan-2-yl)acetate 
• 5754-32-5 2-(2-methyl-1,3-dioxolan-2-yl)ethanol 
• 18871-63-1 3,3-ethylenedioxybutanal 
• 16721-45-2 triphenyl(phenylmethylene)phosphorane 

Downstream Products

• 42762-56-1 (E)-5-phenylpent-4-en-2-one 
• 52921-98-9 (Z)-5-phenyl-4-pentene-2-one 
• 52110-55-1 (3Z,5E)-2-[1-Methoxy-meth-(E)-ylidene]-3-methyl-6-phenyl-hexa-3,5-dienoic acid methyl ester 
• 75463-68-2 (3Z,5E)-3-Methyl-6-phenyl-hexa-3,5-dienoic acid methyl ester 
• 52110-55-1 methyl (2E,3Z,5E)-2-(methoxymethylene)-3-methyl-6-phenylhexa-3,5-dienoate 

Relevant academic research and scientific papers

REACTIVITE DU DERIVE LITHIE ISSU DU DIOXOLANNE DU LEVULATE DE TRIMETHYLSILYLE VIS-A-VIS DES DERIVES CARBONYLES: UNE METHODE DIRECTE D'OLEFINATION DES ALDEHYDES AROMATIQUES ET DES CETONES

At -60 deg C and in ether, the organolithium reagent produced by trimethylsilyl 4,4-ethylenedioxypentanoate reacts with aldehydes and ketones, and gives the expected β-hydroxyacids.The β-ethylenic ketones are isolated when the condensation is carried out