C. Combet-Farnoux

Catalyse par transfert de phase solide-liquide sans solvant : application a la reaction de michael

Abstract Solid-liquid phase transfer catalysis without added organic solvent efficiently promotes MICHAEL reactions. The method is applied here to the addition of acetylacetone, methylacetoacetate and fluorene anions on hindered acceptors.

Selective N-prop-2-ynylation of heterocycles induced by solid–liquid phase transfer catalysis without solvent and use of solid inorganic supports

Complementary processes promote the N-prop-2-ynylation of heterocycles: solid-liquid phase transfer catalysis without added solvent in the presence or absence of alumina or titanium dioxide and alkylation on ‘basic’ alumina in ‘dry media’.

Organic Syntheses Without Solvent: Preparation of Alkoxyphthalimides and of Alkoxylamines

Abstract Alkoxyphthalimides are prepared by alkylation of N-hydroxyphthalimide under solid-liquid phase transfer catalysis without solvent. When conversion of alkoxyphthalimides into alkoxylamines is nearly complete, neat hydrazine hydrate is added at room temperature.