共 11 条
[11]
ROMARY JK, 1962, J INORG NUCL CHEM, V29, P1805
NEW 2-PYRIDYL POLYAMINES . SYNTHESIS SPECTRA AND PROTON DISSOCIATION CONSTANTS
被引：52
作者：
ROMARY, JK
ZACHARIASEN, RD
BARGER, JD
SCHIESSER, H
机构：
[1] Department of Chemistry, Washburn University, Topeka
[2] Department of Chemistry, Wisconsin State University, Whitewater
来源：
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC
|
1968年
/
23期
关键词：
D O I：
10.1039/j39680002884
中图分类号：
O62 [有机化学];
学科分类号：
070303 ;
081704 ;
摘要：
The synthesis of di-(2-pyridylmethyl)amine, 2-aminoethyl-(2-pyridylmethyl) amine, di-(2-2′-pyridylethyl)amine, 3-aminopropyl-(2-2′- pyridylethyl)amine, 2-2′-pyridylethyl-(2-pyridylmethyl)amine, and 3-aminopropyl-(2-pyridylmethyl)amine is described. Their infrared and n.m.r. spectral characteristics are described, and their trihydrochlorides and dipicrates have been prepared. The three proton dissociation constants have been rigorously determined in each case by potentiometric titration at 25° and μ 0.10 in potassium nitrate.
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页码：2884 / +
页数：1
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