Inductive Effects through Alkyl Groups - How Long is Long Enough?

被引:29
作者
Tandon, Raman [1 ]
Nigst, Tobias A. [1 ]
Zipse, Hendrik [1 ]
机构
[1] LMU Munchen, Dept Chem, D-81377 Munich, Germany
关键词
Through-bond interactions; Reaction mechanisms; Lewis bases; Nitrogen heterocycles; Kinetics;
D O I
10.1002/ejoc.201300486
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The influence of the length of alkyl substituents on various kinetic, thermodynamic, and spectroscopic properties of 4-(dialkylamino)pyridines has been determined by using a combination of experimental and theoretical methods. The chain-length dependence of these properties has subsequently been analyzed by using a quantitative model for through-bond inductive effects.
引用
收藏
页码:5423 / 5430
页数:8
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