Bulletin of the Chemical Society of Japan

The substituent effects in thiophene compounds. I. 1H NMR and IR studies in methyl (substituted 2-thiophenecarboxylate) s.

H Satonaka

文献索引：Bulletin of the Chemical Society of Japan, , vol. 56, # 8 p. 2463 - 2468

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被引用次数: 16

摘要

August, 1983] © 1933 The Chemical Society of Japan Bull. ... hydrogen resonance in this compound occurred at a field 0.54——-0.65 ppm (depending on the solvents) lower than that of the unsubstituted 2-thiophenecarbaldehyde, but that the contribution to the chemical shift of ...