C-13 SUBSTITUENT-INDUCED CHEMICAL-SHIFTS IN BENZENE-DERIVATIVES - SUBSTITUTED ANILINES

被引：12
作者：
BUDESINSKY, M [1 ]
JOHNELS, D [1 ]
EDLUND, U [1 ]
EXNER, O [1 ]
机构：
[1] UMEA UNIV,DEPT ORGAN CHEM,S-90187 UMEA,SWEDEN
来源：
COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 1991年 / 56卷 / 02期
关键词：
D O I：
10.1135/cccc19910368
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Carbon-13 NMR spectra are reported for 59 meta- and para-substituted anilines in deuterochloroform or in its mixture with hexadeuterodimethyl sulphoxide. The substituent-induced chemical shifts (SCS) of ring carbon atoms in position 4 correlate well with dual substituent parameters (DSP). In the remaining positions correlation are not satisfactory with any kind of known substituent constants. There is, however, a close resemblance between SCS in the same position of meta- and para-substituted anilines and even in other series of aromatic compounds.
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页码：368 / 385
页数：18
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