78492-29-2

Upstream product

• 78513-05-0 (4S,5S)-kohlensaeure-<(5-benzyloxymethyl-2,2-dimethyl-1,3-dioxolan-4-yl)methyl>methylester 
• 98-59-9 p-toluenesulfonyl chloride 
• 78469-84-8 Carbonic acid (2S,3S)-4-benzyloxy-2,3-dihydroxy-butyl ester methyl ester 

Downstream Products

• 78513-07-2 (-)-(2S,3R)-2,3-epoxy-4-(benzyloxy)-1-butanol 
• 78513-08-3 (2S,3R)-p-nitrobenzoesaeure-(4-benzyloxy-2,3-epoxy-1-butyl)ester 

Relevant academic research and scientific papers

Chiral Electrophilic Synthetic Building Blocks with Four Different Functional Groups from Tartaric Acid, 2,3- and 3,4-Epoxy-butanediol Derivatives in All Four Stereoisomeric Forms

Efficient and simple procedures have been developed for the preparation of the threo- and erythro-3,4-epoxy-1,2-butanediol derivatives 7 and 9 in both enantiomeric forms from tartaric acid.These epoxides should prove versatile as alkylating reagents in sy