DICHLOROMALEIMIDE CHEMISTRY .1. SUBSTITUENT EFFECTS ON C-13 NUCLEAR MAGNETIC-RESONANCE AND MASS-SPECTRA
DICHLOROMALEIMIDE CHEMISTRY .1. SUBSTITUENT EFFECTS ON C-13 NUCLEAR MAGNETIC-RESONANCE AND MASS-SPECTRA
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DOI：
10.1021/jo00976a016
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发表时间：
1972-01-01
影响因子：
3.6
通讯作者：
SCHLUENZ, RW
中科院分区：
文献类型：
--
作者：
RELLES, HM;SCHLUENZ, RW
根据所用的反应条件，N-芳基马来酰亚胺或N ′-芳基马来酰亚胺可由取代的亚胺和马来酸酐通过相应的马来酰胺酸制备。[1]一些作者报道了取代苯胺与二氯马来酸酐的类似反应，生成了N-7-芳酰脲马来酰亚胺。2然而，没有证据可以确定获得的产物确实是二氯马来酰亚胺1，而不是相应的二氯异马来酰亚胺2。
Depending on Hie reaction conditions used, iV-arylmaloimides or A’-arylisomaleiniides can be prepart'd from substitutedtmilines and maleic anhydride via the corresponding maleamic acids. 1 Several authors have reported that theanalogous reaction of substituted anilines with dichloromaleic anhydride produced A7-arvldichluromaleimides l. 2 However, no evidence was presented to firmly establish that tii (> producís obtained were indeed the dichloro-maleimides 1 and not the corresponding dichloroisomaleimides 2.