Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5275083 | Tetrahedron Letters | 2008 | 4 Pages |
Abstract
Two synthetic routes to the versatile 3,5-dihydro-imidazo[4,5-d]pyridazin-4-ones 2 and 5 have been developed that allow the production of multigram quantities without the need of any chromatographic purification. Broad and selective elaboration of the heteroaromatic scaffolds has also been accomplished.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Matthias Eckhardt, Norbert Hauel, Elke Langkopf, Frank Himmelsbach,