共 50 条
- [21] A CNDO/2 STUDY OF THE HOMOCONJUGATION ENERGIES OF 4-SUBSTITUTED PYRIDINE N-OXIDES ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1990, 45 (05): : 717 - 718
- [22] Spectrophotometric study of the interaction of pyridine 4-substituted N-oxides with electron acceptors ZHURNAL ORGANICHESKOI KHIMII, 1997, 33 (09): : 1390 - 1394
- [24] O-17 NMR-STUDIES ON 4-SUBSTITUTED AND 4-SUBSTITUTED CHALCONES AND P-SUBSTITUTED BETA-NITROSTYRENES SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1984, 40 (09): : 887 - 891
- [28] NATURAL-ABUNDANCE O-17 NMR INVESTIGATION OF 4-SUBSTITUTED N-METHYLBENZAMIDES AND N,N-DIMETHYLBENZAMIDES - DIMINUTION OF SUBSTITUENT EFFECTS BY TORSION-ANGLE TWIST JOURNAL OF CHEMICAL RESEARCH-S, 1993, (10): : 426 - 427