95832-97-6

Upstream product

• 119404-55-6 2-(tert-butyl-dimethyl-silanyloxy)-propionic acid methyl ester 
• 109-72-8 n-butyllithium 
• 18162-48-6 tert-butyldimethylsilyl chloride 
• 100-52-7 benzaldehyde 
• 116696-50-5 Acetic acid (E)-(S)-1-methyl-2-oxo-4-phenyl-but-3-enyl ester 
• 103635-88-7 (E)-(S)-4-Hydroxy-1-phenyl-pent-1-en-3-one 

Downstream Products

• 1219619-36-9 (3R,4S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-ol 
• 1219619-07-4 (3S,4S,E)-4-(tert-butyldimethylsilyloxy)-1-phenylpent-1-en-3-ol 
• 1237125-94-8 (2S,3S,E)-3-(tert-butyldimethylsilyloxy)-5-phenylpent-4-en-2-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 

Relevant academic research and scientific papers

Stem Cell Culture Methods

The invention provides methods for reversibly inhibiting stem cell differentiation wherein a compound of formula (I) is contacted with a stem cell. The invention further provides a method for preparing a culture medium, a culture medium supplement and a composition comprising a compound of formula (I).

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