Hydrogen-deuterium exchange of aromatic amines and amides using deuterated trifluoroacetic acid.

Hydrogen-deuterium exchange of aromatic amines and amides using deuterated trifluoroacetic acid.
复制标题

使用氘化的三氟乙酸交换芳香胺和酰胺。

DOI:
10.1016/j.tetlet.2014.12.102
复制
发表时间:
2015-01-28
影响因子:
1.8
通讯作者:
Jung KW
Jung KW
中科院分区:
化学4区
文献类型:
--
作者:
Giles R;Lee A;Jung E;Kang A;Jung KW

文献摘要

参考文献

被引文献

相似文献

使用CF 3COOD作为唯一的反应溶剂和氘标记源,研究了芳族胺和酰胺(包括药学相关化合物如对乙酰氨基酚和双氯芬酸)的H-D交换。所描述的方法适合于具有供电子和吸电子取代基的多种底物的有效氘掺入。最好的结果是用碱性较低的苯胺和高度活化的乙酰苯胺,反映了不同机制途径的可能性。
The H-D exchange of aromatic amines and amides, including pharmaceutically relevant compounds such as acetaminophen and diclofenac, was investigated using CF3COOD as both the sole reaction solvent and source of deuterium label. The described method is amenable to efficient deuterium incorporation for a wide variety of substrates possessing both electron-donating and electron-withdrawing substituents. Best results were seen with less basic anilines and highly activated acetanilides, reflecting the likelihood of different mechanistic pathways.
DOI: 10.1016/j.cej.2010.08.093
发表时间: 2011-03-01
影响因子: 15.1
作者:
Betts, Jonathan W.;Kitney, Stuart P.;Haswell, Stephen J.
通讯作者: Haswell, Stephen J.
DOI: 10.1002/jlcr.2580150176
发表时间: 1978-01-01
影响因子: 1.8
作者:
FREED, CR;MURPHY, RC
通讯作者: MURPHY, RC
DOI: 10.1021/tx00015a004
发表时间: 1990-05-01
影响因子: 4.1
作者:
HOFFMANN, KJ;AXWORTHY, DB;BAILLIE, TA
通讯作者: BAILLIE, TA
DOI: 10.1002/jlcr.2580331105
发表时间: 1993-11-01
影响因子: 1.8
作者:
LEROY, D;RICHARD, J;GODBILLON, J
通讯作者: GODBILLON, J
DOI: 10.1021/ja00886a018
发表时间: 1963-01-01
影响因子: 15
作者:
TICE, BBP;LEE, I;KENDALL, FH
通讯作者: KENDALL, FH