Synthesis of a conformationally restrict
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Wim M De Borggraeve; Frederik J.R Rombouts; Erik V Van der Eycken; Suzanne M Top
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Article
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2001
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Elsevier Science
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French
β 84 KB
Dichloropyrazinone 3 was converted into a conformationally restricted dipeptide analogue 8 by means of a Diels-Alder strategy. The b-turn characteristics of molecule 8 were examined by molecular modeling and NMR spectroscopy.