511272-13-2

Upstream product

• 166411-43-4 5-O-benzoyl-3-deoxy-1,2-O-isopropylidene-α-L-erythro-pentofuranose 
• 166411-39-8 5-O-benzoyl-1,2-O-isopropylidene-7α-L-xylofuranose 
• 511272-12-1 Benzoic acid (3aS,5S,6R,6aS)-2,2-dimethyl-6-methylsulfanylthiocarboxyoxy-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethyl ester 
• 114861-22-2 1,2-O-isopropylidene-α-L-xylofuranose 
• 41546-31-0 L-xylose 
• 114861-23-3 3-deoxy-1,2-O-isopropylidene-α-L-erythro-pentofuranose 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant academic research and scientific papers

Enantioselective total syntheses of slagenins A-C and their antipodes

Full details of the total syntheses of slagenins A-C (1a-c) and their antipodes (2a-c), novel bromopyrrole alkaloids with a unique tetrahydrofuro[2,3-d]imidazolidin-2-one moiety, are described in which their absolute stereochemistry was established. The key step in the syntheses involves the efficient condensation of dihydrofuran-3-one or glyoxal with urea to construct the slagenin bicycle core.

Enantioselective Synthesis of Slagenins A-C

(Matrix Presented) An enantioselective synthesis of slagenins A-C (1a-c) is described in which their absolute stereochemistries were established. The key step in the synthesis involved the efficient condensation of 2-methoxy-dihydro-furan-3-one 9 and urea