Synthèse de β-Aminoacides Pontes Et Leur
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M. Akssira; A. Dahdouh; H. Kasmi
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Article
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2010
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Wiley (John Wiley & Sons)
⚖ 318 KB
Reactions of bridged dicarboxylic anhydride derivatives with sodium aide in THF give the corresponding, N-tert-butyloxycarbonyl p-minoesters Z(a-c), which can be cyclized to oxanorborno-and norbornouracils &(a-c). Pyrolysis of these adducts leads to dehydro-p-alanine 5 and oxauracil 1.