389634-41-7

Upstream product

• 64817-17-0 3-bromo-2-hydroxymethylfuran 
• 938443-34-6 C₅H₅O₂B(OH)2 

Downstream Products

• 389634-52-0 (2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (S)-2-(1-hydroxy-2-trimethylsilylethyl)-3-furanylboronate 
• 389634-59-7 (2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (R)-2-(1-hydroxy-2-trimethylsilylethyl)-3-furanylboronate 
• 389634-48-4 (2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (R)-2-(1-hydroxy-2,2-dimethylpropyl)-3-furanylboronate 
• 389634-55-3 (2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (S)-2-(1-hydroxy-2,2-dimethylpropyl)-3-furanylboronate 
• 686274-39-5 (4R,5R)-N-{3-[4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolan-2-yl]-furan-2-ylmethylene}-4-methyl-benzenesulfonamide 
• 389634-44-0 (2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (R)-2-(1-hydroxybutyl)-3-furanylboronate 
• 389634-53-1 (2R,3R)-1,4-dimethoxy-1,1,4,4-tetraphenyl-2,3-butanediol (S)-2-(1-hydroxybutyl)-3-furanylboronate 
• 686274-50-0 (R)-(4R,5R)-N-(1-{3-[4,5-bis(methoxy-diphenyl-methyl)-1,3,2-dioxaborolan-2-yl]-furan-2-yl}-2,2-dimethyl-propyl)-4-methyl-benzenesulfonamide 

Relevant academic research and scientific papers

Diastereoselective Addition Reactions of Furyl Sulfonylimine Using Chiral Boronates as Auxiliary: Application to the Enantioselective Synthesis of 2,3-Disubstituted Furyl Sulfonylamides

The addition reactions of various nucleophiles to a furyl sulfonylimine bearing a chiral boronate at the C-3 position furnished chromatographically separable diastereomers. The R diastereoselection was found to be more favorable. Further transformation of C-B bonds to C-C bonds was achieved by using standard Suzuki coupling conditions to give optically active 2,3-disubstituted furyl sulfonylamides.

Diastereoselective addition reactions of furyl aldehydes using chiral boronates as auxiliary: Application to the enantioselective synthesis of 2,3-disubstituted furyl alcohols

matrix presented The addition reactions of various nucleophiles to a furyl aldehyde bearing a chiral boronate at the C-3 position furnished chromatographically separable diastereomers. The R diastereoselection was more favorable when no additive was added