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Synthesis and antiviral activity of 2, 7-bis (alkoxycarbonylmethoxy) fluoren-9-ones

…, NA Zhukova, SA Andronati, VI Musienko…

文献索引:Litvinova, L. A.; Lyakhov, S. A.; Zhukova, N. A.; Andronati, S. A.; Musienko, V. I.; et al. Pharmaceutical Chemistry Journal, 1989 , vol. 23, # 6 p. 497 - 499 Khimiko-Farmatsevticheskii Zhurnal, 1989 , vol. 23, # 6 p. 702 - 704

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摘要

The IR spectra are characterized by the following absorption bands (Vmax, cm-1): 1710 (C= O fluorenone), 1740 (C= O esters), 1020-1030 and 1210-1220 (ether bond), 2830 (CH in the- CH2-<)-R group), 2900-2940 (asymm.), 2840-2860 (symm.)(aliphatic CH bond), and 750 (CH bond of the polymethylene chain). o R= H (Ia----VII~, Br (Ilbp, C|(IIc--IVe),