428857-87-8

Upstream product

• 428857-94-7 4-O-allyl-1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol 
• 428857-92-5 (+/-)-4-O-allyl-1-O-benzyl-1,2,4-butanetriol 
• 100-39-0 benzyl bromide 

Downstream Products

• 850893-27-5 4-O-benzoyl-3-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(3S)-3,4-dihydroxy-butanoic acid 

Relevant academic research and scientific papers

Synthesis of 3-O-β-D-glucopyranosyl-(3R)-hydroxybutanolide (Kinsenoside) and 3-O-β-D-glucopyranosyl-(3S)-hydroxybutanolide (Goodyeroside A)

The first synthesis of 3-O-β-D-glucopyranosyl-(3R)-hydroxybutanolide (Kinsenoside) and 3-O-β-D-glucopyranosyl-(3S)-hydroxybutanolide (Goodyeroside A) is described. The diastereomers of the aglycon in 2-O-β-D-gulucopyranosyl-1,2,4-butanetriol derivatives, which were separable precursors of Kinsenoside and Goodyeroside A, were synthesized from optically nonactive 1,2,4-butanetriol and α-D-glucopyranosyl trichloroacetimidate in excellent yields. Copyright Taylor & Francis, Inc.