147238-00-4Relevant articles and documents
Novel Cyclodextrin-Oligosiloxane Copolymers for Use as Stationary Phases to Separate Enantiomers in Open Tubular Column Supercritical Fluid Chromatography
Yi, Guoliang,Bradshaw, Jerald S.,Rossiter, Bryant E.,Reese, Shawn L.,Petersson, Patrik,et al.
, p. 2561 - 2565 (1993)
Five novel β- (or α-) cyclodextrin-hexasiloxane copolymers have been prepared by a seven- (or nine-) step process.A key step was the reaction of partially alkylated β- (or α-) cyclodextrin (8, 9, or 10) with p,p'-methylenebis(benzenesulfonyl chloride) to