N. A. Jones, J. W. Antoon, A. L. Bowie, J. B. Borak, E. P. Stevens, J. Heterocyclic Chem. Vol. 44, 2007, pp. 363-367.
has been cited by the following article:
TITLE: A Facile and Inexpensive Synthesis of 6-Ethynylbipyridine
AUTHORS: Jianqiang Huo, John O. Hoberg
KEYWORDS: 6-Ethynylbipyridine, 2-Bromo-6-Iodopyridine, 2-Methyl-3-Butyne-2-Ol, Palladium Coupling
JOURNAL NAME: International Journal of Organic Chemistry, Vol.1 No.2, June 30, 2011
ABSTRACT: An inexpensive synthesis of 6-ethynylbipyridine has been accomplished using Sonogashira coupling of 2-bromo-6-iodopyridine with 2-methyl-3-butyn-2-ol. Subsequent Stille coupling with 2-(trimethylstannanyl) pyridine and hydrolysis provided the target compound in an overall high yield.