- Synthesis of protected derivatives and short peptides of antAib, a novel Cα-tetrasubstituted α-amino acid of the Ac5c type possessing a fused anthracene fluorophore
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The Nα-Boc and Nα-Fmoc protected derivatives of 2-amino-2,3-dihydro-1H-cyclopenta[b]anthracene-2-carboxylic acid (antAib), a novel fluorescent, achiral, α-amino acid, rigid analogue of the known 9-antAla and 2-antAla residues, and be
- Lohier, Jean-Fran?ois,Wright, Karen,Peggion, Cristina,Formaggio, Fernando,Toniolo, Claudio,Wakselman, Michel,Mazaleyrat, Jean-Paul
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p. 6203 - 6213
(2007/10/03)
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- Tetraanthraquinonoporphyrazines: I. Substituted 2,3-dicarboxyanthraquionones
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New procedures were developed for preparing substituted 2,3-dicarboxyanthraquinones by acylation of arenes with pyromellitic anhydride, followed by intramolecular cyclization of the products. The 2,3-dicarboxyanthraquinones prepared were further modified by oxidation, sulfonation, nitration, and reduction. 2005 Pleiades Publishing, Inc.
- Borisov,Maizlish,Shaposhnikov
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p. 1151 - 1156
(2007/10/03)
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