ChemInform Abstract: Pd-Catalyzed Intramolecular Coupling Between Tertiary Amines and Allylic Groups; Synthesis of 3-Hydro-1H-2-benzazepinium Salts.
Abstract
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ChemInform Abstract
The Pd(0)-catalyzed intramolecular coupling reaction of benzylic amines yields either the desired 2-benzazepinium salts (II) (required for pharmacological studies) benzopyrrolium derivatives depending on the substitution pattern of the double bond.