1438264-46-0Relevant articles and documents
Regioselective di- and tetra-functionalisation of γ-cyclodextrin using capping methodology
Jouffroy, Matthieu,Armspach, Dominique,Matt, Dominique,Toupet, Loic
, p. 3699 - 3705 (2013)
Alkylation of γ-cyclodextrin with 3 equiv. of 1,3-bis[bis(4-tert- butylphenyl)chloromethyl]benzene, followed by permethylation afforded selectively a singly capped (A,B), as well as two doubly capped (A,B:D,E and A,B:E,F) methylated γ-CDs. Deprotection with HBF4 gave quantitatively the corresponding diols and tetrols, which constitute valuable starting compounds for further functionalisation. The Royal Society of Chemistry 2013.