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Hammett Correlation in Competing Fragmentations of Ionized 2-Substituted Benzanilides Generated by Electron Ionization Mass Spectrometry
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2022-06-01 , DOI: 10.1002/ejoc.202200416
Nathan W. Fenwick 1 , Richard Telford 1 , William H C Martin 1 , Richard D Bowen 1
Affiliation  

Good Hammett correlations with ρ values varying between 0.69 and 0.38 and R2 values in the range 0.84–0.96 have been devised between the intensity of the ions formed by simple cleavage and rearrangement of four series of ionized 2-substituted benzanilides of general structure XC6H4NHCOC6H4Y [X=CH3O, Cl, Br or I; Y=H, F, Cl, Br, I, CH3, OCH3, CF3 or NO2]

中文翻译:

电子电离质谱法产生的电离 2-取代苯甲酰苯胺竞争碎片的 Hammett 相关性

在通过简单裂解和重排一般结构 XC 6的四系列电离 2-取代苯甲酰苯胺形​​成的离子强度之间设计了 ρ 值在 0.69 和 0.38 之间变化以及 R 2值在 0.84-0.96 范围内的良好 Hammett 相关性H 4 NHCOC 6 H 4 Y [X=CH 3 O、Cl、Br或I;Y=H、F、Cl、Br、I、CH 3、OCH 3、CF 3或NO 2 ]
更新日期:2022-06-01
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