The scarcity of precious metals has led to the development of sustainable strategies for
metal‐catalyzed cross‐coupling reactions. The establishment of new catalytic methods …

Benzocoumarins are coumarins with a phenyl group bonded to 3, 4-, 5, 6-, 6, 7-, or 7, 8-
positions. Over the past years, significant efforts have been made not only to isolate the …

A palladium-catalyzed highly efficient and atom-economical intramolecular cross
dehydrogenative coupling (CDC) reaction to access fused polyheterocycles containing a …

The Duff reaction is one of the most employed methods for the ortho-formylation of phenols;
however, not much is truly known about its mechanism. Using DFT calculations, we disclose …

Abstract Der Mangel an Edelmetallen hat eine Suche nach nachhaltigen Strategien für
metallkatalysierte Kreuzkupplungen ausgelöst. Die Entwicklung neuer Katalysemethoden …

Direct arylation represents a favorable alternative to traditional cross-coupling and has
found widespread use with simple aryls and robust heterocycles. Herein a direct arylation …

O-Ethylation of phthalides with Meerwein's reagent followed by reaction of the ensuing salts
with pyrrole, results in the formation of 5-alkoxy-5-phenyl dipyrromethane derivatives, which …

Practical and diversity-oriented synthesis of multisubstituted benzofurans has been
accomplished from simple phenols through a Pummerer annulation/cross-coupling …

We report the first total synthesis of an antimycobacterial natural product oxazinin A that
takes advantage of a multi‐component cascade reaction of anthranilic acid and a precursor …

Background: Cascade reactions, as an attractive branch of organic chemistry, have been the
subject of intense research in the recent years. In these reactions numerous transformations …