Palladium-catalyzed C-C bond formation from β-chloroacroleins in aqueous media
The Suzuki coupling of several β-chloroacroleins with arylboronic acids was successfully performed with good yields under mild conditions (3 h at 45°C) in aqueous media without any organic co-solvent.
A rapid access to coumarin derivatives (using Vilsmeier-Haack and Suzuki cross-coupling reactions)
A four-step preparation of compounds containing a coumarinic moiety is presented. This synthesis involves notably a Suzuki cross-coupling reaction (performed in aqueous media) and a ring closure by formation of δ-lactone.
Hesse, Stéphanie,Kirsch, Gilbert
p. 1213 - 1215
(2007/10/03)
More Articles about upstream products of 350691-12-2