Journal of heterocyclic chemistry

The preparation of ethyl 7??chloro??1??cyclopropyl??6??fluoro??1, 4??dihydro??5??methyl??4??oxo??1, 8??naphthyridine??3??carboxylate

JS Kiely

文献索引：Journal of Heterocyclic Chemistry, , vol. 28, # 2 p. 541 - 543

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被引用次数: 6

摘要

... Proton magnetic resonance spectra were recorded on a Varian XL-200 spectrometer. Chemical shifts are reported in delta units relative to tetramethylsilane. ... Heterocyclic Chem., 26, 1675 (1989). [7] JM Domagala, A. Trehan, J. Sanchez, US Patent Number 4,663,457.