Solid- and solution-phase synthesis of bioactive dihydropyrimidines
D. Dallinger, A. Stadler, and C. O. Kappe
Institute of Chemistry, Karl-Franzens-University Graz,
Austria
Abstract: With the emergence of high-throughput screening in
the pharmaceutical industry over a decade ago, synthetic chemists were
faced with the challenge of preparing large collections of molecules
to satisfy the demand for new screening compounds. The unique ex-
ploratory power of multicomponent reactions such as the Biginelli three-component
reaction was soon recognized to be extremely valuable to produce compound
libraries in a time- and
cost-effective manner. The present review summarizes synthetic advances
from our laboratories for the construction of Biginelli libraries via
solution-and solid-phase strategies that
are amenable to a high-throughput or combinatorial format.
*Lecture presented at the Polish-Austrian-German-Hungarian-Italian Joint Meeting on Medicinal Chemistry, Krak�w, Poland, 15-18 October 2003. Other presentations are published in this issue, pp. 907 -1032.
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