1053593-69-3

Upstream product

• 18422-54-3 1,2;4,5-di-O-isopropylidene-β-D-fructopyranose 
• 1667-11-4 biphenyl-4-methylchloride 
• 69351-19-5 Shi's ketone 

Downstream Products

• 167612-63-7 1,2-O-Isopropylidene-3-O-(p-phenylbenzyl)-4,5-O-<(1'S)-trans-3'-phenyl-2'-propen-1'-yl>-β-D-psicopyranose 
• 167612-62-6 1,2-O-Isopropylidene-3-O-(p-phenylbenzyl)-4,5-O-<(1'R)-trans-3'-phenyl-2'-propen-1'-yl>-β-D-psicopyranose 
• 167482-37-3 1,2-O-Isopropylidene-3-O-(p-phenylbenzyl)-β-D-psicopyranose 

Relevant academic research and scientific papers

Asymmetric Cyclopropanation Using New Chiral Auxiliaries Derived from D-Fructose

Acetals of α,β-unsaturated aldehydes with 3-O-alkylated derivatives of 1,2-O-isopropylidene-β-D-fructopyranose and 1,2-O-isopropylidene-β-D-psicopyranose, which are readily available from D-fructose, were cyclopropanated with Et2Zn and CH2I2 with good diastereoselectivity.The effects of structure of the acetals on enantioselectivity were examined.