A New Modification of the Bohlmann-Rahtz Pyridine Synthesis
Mark C. Bagley*, James W. Dale, Justin Bower
*Department of Chemistry, Cardiff University, Park Place,
Cardiff, CF10 3AT, UK, Email: bagleymc
cf.ac.uk
M. C. Bagley, J. W. Dale, J. Bower, Synlett, 2001, 1149-1151.
DOI: 10.1055/s-2001-15140
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Abstract
A range of highly functionalised pyridines is prepared from enamino and alkynones in a single synthetic step by the use of acetic acid or amberlyst 15 ion exchange resin at 50°C.
see article for more examples
A new mild method for the one-pot synthesis of pyridines
X. Xiong, M. C. Bagley, K. Chapaneri, Tetrahedron Lett., 2004, 45, 6121-6124.
A new one-step synthesis of pyridines under microwave-assisted conditions
M. C. Bagley, R. Lunn, X. Xiong, Tetrahedron Lett., 2002, 43, 8331-8334.
Key Words
pyridines, cyclisations, heterocycles, Michael Additions, Bohlmann-Rahtz Pyridine Synthesis
ID: J60-Y2001-670
