ABSTRACT
Here we describe the ability of clay minerals to promote organic conversions that are named after their respective discoverers/inventors. These reactions can clearly proceed under homogeneous conditions. When carried out in the presence of clay minerals, however, the rate of conversion is markedly enhanced as do product yield and selectivity. The two well-documented examples are the Diels−Alder and Friedel−Crafts reactions. In addition, at least 33 other clay-catalyzed name reactions are described in this chapter. In many instances, schemes are presented to illustrate the course of reaction and the underlying mechanism. Among the different clay mineral species that have been used as catalysts, the commercial (acid-activated) K10 and KSF montmorillonites and their surface-modified forms feature prominently in this regard.
