Solid-phase synthesis of 1,5-benzodiazep
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Matthias K. Schwarz; David Tumelty; Mark A. Gallop
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Article
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1998
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Elsevier Science
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French
⚖ 269 KB
A solid-phase synthesis ofpolysubstituted 1,5-benzodiazepin-2-ones is described. Resinbound 4-fluoro-3-nitrobanzoic acid was reacted with different ~amino acids, followed by nitro group reduction and formation of the seven-membered ring. Subsequent alkylations at N(5) and N(1) afforded the title com