Synthesis of a New Family of Adamantylpyridin-2-amines by Palladium-Catalyzed­ Amination

Alexei D. Averin; Elena R. Ranyuk; Svetlana L. Golub; Alexei K. Buryak; Evgenii N. Savelyev; Boris S. Orlinson; Ivan A. Novakov; Irina P. Beletskaya

doi:10.1055/s-2007-983760

PAPER

Synthesis of a New Family of Adamantylpyridin-2-amines by Palladium-Catalyzed Amination

Alexei D. Averin*^a, Elena R. Ranyuk^a, Svetlana L. Golub^b, Alexei K. Buryak^b, Evgenii N. Savelyev^c, Boris S. Orlinson^c, Ivan A. Novakov^c, Irina P. Beletskaya*^a
^a Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, Moscow 119992, Russian Federation
Fax: +7(495)9393618; e-Mail: averin@org.chem.msu.ru;
^b A.N. Frumkin Institute of Physical Chemistry and Electrochemistry, 31 Leninskii prosp., Moscow 119991, Russian Federation
^c Volgograd State Technical University, 28 Lenina prosp., Volgograd 400131, Russian Federation

Abstract

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Abstract

Palladium-catalyzed arylation of various adamantane-containing amines with 2-bromopyridine has been studied, and the influence of the phosphane ligand, concentration, and molar ratio of the reagents on the composition of the reaction mixture and on the yield of the target adamantylpyridin-2-amines has been analyzed. The dependence of the formation of N,N-diarylated products on the nature of the starting adamantylamines is shown.

Key words

amines - aminations - homogeneous catalysis - polycycles - pyridines

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Referenzen

References

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Synthesis of a New Family of Adamantylpyridin-2-amines by Palladium-Catalyzed­ Amination

Synthesis of a New Family of Adamantylpyridin-2-amines by Palladium-Catalyzed Amination