Synthesis of carbamoylpyridine and imidazo[1,5- a]pyridin-1,3-diones via ortho-acetalhydantoin intermediates
Autor: | Chezal, Jean M., Moreau, Emmanuel, Desbois, Nicolas, Blache, Yves, Chavignon, Olivier, Teulade, Jean C. |
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Zdroj: | In Tetrahedron Letters 2004 45(3):553-556 |
Databáze: | ScienceDirect |
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