130822-27-4

Upstream product

• 127801-75-6 4α-t-butyldimethylsiloxy-5,5-dimethyl-6α-phenyl-2α-trichloromethyl-1,3-dioxan-4β-acetate 
• 128316-93-8 ethyl 5,5-dimethyl-6α-phenyl-2α-trichloromethyl-1,3-dioxan-4α-acetate 
• 32411-53-3 cis-5,5-dimethyl-6-phenyl-2-trichloromethyl-1,3-dioxan-4-one 
• 23985-59-3 3-hydroxy-2,2-dimethyl-3-phenylpropanoic acid 
• 130822-22-9 ethyl c-6-phenyl-r-2,5,5-trimethyl-1,3-dioxane-c-4-acetate 

Relevant academic research and scientific papers

Stereoselective Syntheses of α-Substituted Cyclic Ethers and syn-1,3-Diols

In the presence of a catalytic amount of triphenylmethylium hexachloroantimonate or a catalyst system of antimony pentachloride, chlorotrimethylsilane and tin(II)iodide, α-substituted cyclic ethers are stereoselectively prepared from lactones by successiv