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Synfacts 2008(2): 0128-0128  
DOI: 10.1055/s-2007-992454
Synthesis of Heterocycles
© Georg Thieme Verlag Stuttgart · New York

Nickel-Catalyzed Synthesis of Pyrazolo[3,4-c]pyridines via Alkyne Annulation

Contributor(s): Victor Snieckus, Yigang Zhao
S. T. Heller*, S. R. Natarajan
Merck Research Laboratories, Rahway, USA