Eine allgemeine und effiziente Methode zur Formylierung von Aryl‐ und Heteroarylbromiden

Selective Palladium‐Catalyzed Aminocarbonylation of Aryl Halides with CO and Ammonia

“…Aryl halides Primary amides ladium-catalyzed alkoxycarbonylations, [17] reductive carbonylations, [18] and Suzuki carbonylations, [19] as well as in noncarbonylative coupling reactions.…”

Efficient Carbonylation of Aryl and Heteroaryl Bromides using a Palladium/Diadamantylbutylphosphine Catalyst

“…Initial results demonstrated the superiority of di-1-adamantylbutylphosphine (cataCXium A; Scheme 1) in formylation reactions with synthesis gas. [13] Here, we describe for the first time the use of these ligands in carbonylations, which led to a general and efficient palladium catalyst for alkoxy-, amino-, and hydroxycarbonylations of aryl and heteroaryl bromides.…”

A General and Convenient Palladium‐Catalyzed Carbonylative Sonogashira Coupling of Aryl Bromides

“…The key to success is the application of a palladium/BuPAd 2 catalyst system [11] in the presence of potassium carbonate as base.…”