103635-88-7

Upstream product

• 30094-01-0 β-styrylmagnesium bromide 
• 93379-12-5 (S)-2-O-(1-ethoxyethyl)-N,N-dimethyllactamide 
• 116696-50-5 Acetic acid (E)-(S)-1-methyl-2-oxo-4-phenyl-but-3-enyl ester 
• 100-52-7 benzaldehyde 

Downstream Products

• 95832-97-6 (S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-one 
• 103635-81-0 Toluene-4-sulfonic acid (S)-1-[5,5-dimethyl-2-((E)-styryl)-[1,3]dioxan-2-yl]-ethyl ester 
• 1219619-07-4 (3S,4S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-ol 
• 1219619-36-9 (3R,4S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-ol 
• 95790-92-4 (E)-(3S,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-3-phenyl-hept-4-enoic acid ethyl ester 
• 22927-18-0 2-Phenyl-4-hydroxy-butyraldehyd 
• 6837-05-4 (+/-)-2-phenyl-1,4-butanediol 
• 91111-03-4 1-phenyl-4-(tetrahydropyran-2-yloxy)-1-penten-3-one 

Relevant academic research and scientific papers

SYNTHESIS OF 1-SUBSTITUTED (S)-4-ACETOXY-1-PENTEN-3-ONES USING (S)-LACTIC ACID AS A CHIRAL SOURCE AND THEIR SYNTHETIC REACTIONS

Ylide reaction of (S)-3-acetoxy-1-triphenylphosphoranylidene-2-butanone, derived from (S)-lactic acid, with aldehydes gives 1-substituted (S)-4-acetoxy-1-penten-3-one derivatives, which are shown to be transformed into useful chiral compouds by stereosele

SYNTHESIS OF CHIRAL 2-METHYL-3-ALKENOIC ESTERS VIA 1,2-REARRANGEMENT OF ALKENYL GROUP

Hydrolysis of optically pure 1-alkenyl-2-sulfonyloxy-1-propanone acetals afforded optically and geometrically pure title compounds via stereospecific 1,2-rearrangement of alkenyl group.