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- [3] C-13 NMR-STUDY OF A SERIES OF CYCLOPROPANES - SUBSTITUENT EFFECTS ORGANIC MAGNETIC RESONANCE, 1975, 7 (12): : 637 - 638
- [5] Structure and tautomeric transformations of 3-substituted 4-hydroxycoumarins (Review) Pharmaceutical Chemistry Journal, 2010, 44 : 68 - 73
- [6] REVERSIBLE REMOVAL OF CARBON 2 OF 3-SUBSTITUTED 4-HYDROXYCOUMARINS JOURNAL OF ORGANIC CHEMISTRY, 1968, 33 (01): : 437 - &
- [7] C-13 NMR-STUDY OF SUBSTITUTED NITRONAPHTHALENES ORGANIC MAGNETIC RESONANCE, 1980, 14 (02): : 79 - 85