Microwave-assisted diastereoselective two-step three-component synthesis for rapid access to drug-like libraries of substituted 3-amino-b-lactams

publication · 3 years ago
by Guido V. Janssen, Joyce A.C. van den Heuvel, Rik P. Megens, Jorg C.J. Benningshof, Huib Ovaa (Leiden University Medical Center, Netherlands Cancer Institute)
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Large, diverse compound libraries are an essential requisite in target-based drug development. In this work, a robust microwave-assisted synthesis for the diastereoselective generation of 3-saccharinyltrans-b-lactams is reported. The method is optimised for combinatorial library synthesis in which decoration of the scaffold is varied on both the b-lactam and the saccharine moiety. Within the European Lead Factory (ELF) consortium, a library of 263 compounds was efficiently produced using the developed methodology.

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