C-13 CHEMICAL-SHIFTS AND SUBSTITUENT EFFECTS IN POLYCYCLICALLY CONJUGATED PI-ELECTRON SYSTEMS WITH 5-MEMBERED AND 7-MEMBERED RINGS

被引:5
作者
BRAUN, S
KINKELDEI, J
WALTHER, L
机构
关键词
D O I
10.1016/0040-4020(80)85048-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
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页码:1353 / 1360
页数:8
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共 23 条
[1]   HIGH-RESOLUTION C-13 NMR-SPECTROSCOPY .3. STRUCTURAL DEPENDENCE OF VICINAL METHYL-C-13 H-COUPLINGS IN METHYLAZULENE, METHYLACEHEPTYLENE AND OTHER METHYL-SUBSTITUTED POLYCYCLIC COMPOUNDS WITH 5-MEMBERED AND 7-MEMBERED RINGS [J].
BRAUN, S ;
KINKELDEI, J .
TETRAHEDRON, 1977, 33 (23) :3127-3132
[2]   HIGH-RESOLUTION C-13 NMR-SPECTROSCOPY .1. ANALYSIS OF SPECTRA OF 1,2,4-TRIAZINE AND 1,3,5-TRIAZINE AND THEIR METHYL AND PHENYL DERIVATIVES [J].
BRAUN, S ;
FREY, G .
ORGANIC MAGNETIC RESONANCE, 1975, 7 (05) :194-198
[3]   C-13 CHEMICAL-SHIFTS AND SUBSTITUENT EFFECTS IN METHYLAZULENES [J].
BRAUN, S ;
KINKELDEI, J .
TETRAHEDRON, 1977, 33 (14) :1827-1832
[4]   C-13 NMR-SPECTROSCOPY OF POLYCYCLIC AROMATICS .7. NAPHTHALENES CARRYING ELECTRON-WITHDRAWING SUBSTITUENTS - CORRELATIONS BETWEEN SUBSTITUENT-INDUCED SHIFTS AND INDO MO CHARGE-DENSITIES [J].
ERNST, L .
JOURNAL OF MAGNETIC RESONANCE, 1976, 22 (02) :279-287
[5]   C-13-NMR SPECTROSCOPY OF POLYCYCLIC AROMATICS .9. CORRELATION BETWEEN BETA-EFFECT OF METHYL-GROUPS ON DELTA(C-13) AND C-ALPHA-C-BETA PI-BOND ORDER [J].
ERNST, L .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1976, 15 (05) :303-304
[6]  
GOLD MR, 1979, THESIS TH DARMSTADT
[7]   C-13 NMR-SPECTRA OF COUMARIN AND METHOXYCOUMARINS - REINVESTIGATION OF CHARGE DENSITY CHEMICAL SHIFT RELATIONS [J].
GUNTHER, H ;
PRESTIEN, J ;
JOSEPHNATHAN, P .
ORGANIC MAGNETIC RESONANCE, 1975, 7 (07) :339-344
[8]   5-AZA-AZULEN [J].
HAFNER, K ;
KREUDER, M .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1961, 73 (19) :657-&
[9]  
HAFNER K, 1973, CHIMIA, V27, P640
[10]  
HAFNER K, COMMUNICATION