Highly diastereoselective synthesis of n
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Mallakpour, Shadpour E; Hajipour, Abdol-Reza; Mahdavian, Ali-Reza; Rafiemanzelat
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Article
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1999
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John Wiley and Sons
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English
⚖ 212 KB
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Cis-9,10-dihydro-9,10-ethanoanthracene-11-12-dicarboxylic acid anhydride (1) was converted into its amic acid derivative by reaction with L-leucine. The cyclization reaction was carried out in situ using triethylamine to give the succinic imide-acid derivative (2). Compound (2) was converted to the