SUBSTITUENT EFFECTS ON H-1 CHEMICAL-SHIFTS .1. COMPLETE H-1 CHEMICAL-SHIFT ASSIGNMENTS OF METHYL-SUBSTITUTED CYCLIC SYSTEMS

被引：15

作者：

FISHER, J

GRADWELL, MJ

机构：

[1] School of Chemistry, University of Leeds, Leeds

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1992年 / 30卷 / 04期

关键词：

NORBORNANES; NORBORNENES; ADAMANTANES; H-1; NMR; SUBSTITUENT CHEMICAL SHIFTS;

D O I：

10.1002/mrc.1260300412

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

H-1 chemical shift assignments are presented for 2-methyladamantane, 2-methylnorbornane (endo and exo) and 2-methylnorbornene (endo and exo). Resonance assignment was achieved using a variety of 1D and 2D homo- and heteronuclear (H-1-C-13) experiments. The methyl group-induced substituent chemical shift (SCS) is derived and the SCS of protons vicinal to this group is discussed.

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页码：338 / 346

页数：9

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