51053-ND4
Cucurbiturils in organic reactions: Encapsulation and stabilization of key transient species for supramolecular catalysis
Eric Masson – Department of Chemistry and Biochemistry Ohio University, Athens, OH, 45701
CB[n]s… R1 C B [8 ]
Their impact on torsional isomerization rates of substituted biphenyls
F * R2
S CH 3 CH3
diastereotopic H k
R1 C B [8 ]
S CH 3 CH3
F * R2
Their ability to promote Diels-Alder cycloadditions
OMs
Their impact on rearrangements and substitution reactions
OH
HO D2O/CD3CN 1 : 1
additive
+ CB[7]
> 99 67
: :
1 33
