Use of Correlation of <SUP>1</SUP>H and <SUP>13</SUP>C Chemical Shifts of N-Arylsuccinanilic Acids,N-Arylsuccinimides, N-Arylmaleanilic Acids, and N-Arylmaleimides with the Hammett Substituent Constants for the Studies of Electronic Effects

Use of Correlation of ¹H and ¹³C Chemical Shifts of N-Arylsuccinanilic Acids,N-Arylsuccinimides, N-Arylmaleanilic Acids, and N-Arylmaleimides with the Hammett Substituent Constants for the Studies of Electronic Effects
Use of Correlation of ¹H and ¹³C Chemical Shifts of N-Arylsuccinanilic Acids,N-Arylsuccinimides, N-Arylmaleanilic Acids, and N-Arylmaleimides with the Hammett Substituent Constants for the Studies of Electronic Effects

ㆍ 저자명: Lee. Hye-Sun,Yu. Ji-Sook,Lee. Chang-Kiu
ㆍ 간행물명: Bulletin of the Korean Chemical Society
ㆍ 권/호정보: 2009년|30권 10호|pp.2351-2354 (4 pages)
ㆍ 발행정보: 대한화학회
ㆍ 파일정보: 정기간행물|ENG|
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ㆍ 주제분야: 기타

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서지반출

기타언어초록

A series of N-arylsuccinanilic acids, N-arylsuccinimides, N-arylmaleanilic acids, and N-arylmaleimides was prepared and their NMR spectra were examined by correlating the $^1H;and;^{13}C$ chemical shift values with the corresponding Hammett $sigma$ values. The carbonyl carbons of the amides show a normal correlation with $sigma$ but those of the imides show an inverse correlation.

키워드

Correlation of chemical shifts Succinanilic acid Succinimide Maleanilic acid Maleimide

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