K. Kavallieratos et Rh. Crabtree, Catalysis of aldehyde imination by hydrogen bonding with a simple organic disulfonamide receptor, CHEM COMMUN, (20), 1999, pp. 2109-2110
The disulfonamide receptor 1 catalyzes imine formation from aldehyde and am
ine, apparently by binding the transition state for the rate-determining nu
cleophilic attack of amine on the aldehyde.