几种多取代吡咯的NMR研究(Ⅰ)  

NMR Study on Several Polysubstituted Pyrroles

作　　者：赵成志 李葆[2] 张书文[2] Zhao Chengzhi;Li Bao;Zhang Shuwen(Jilin University,Changchun;Jilin Teacher’s College,Jilin)

机构地区：[1]吉林大学理论化学研究所 [2]吉林师范学院化学系

出　　处：《高等学校化学学报》1986年第7期625-628,共4页Chemical Journal of Chinese Universities

摘　　要：本文测定了1-笨基-2-甲基-3-乙酰基-5-对氯苯基吡咯(I)等十个多取代吮咯的^(1)HNMR谱和其中五个化合物的^(13)CNMR谱。归属了共振谱线,证实了各化合物的分子结构。得到了2-甲基-3-乙酰基-5-对氯苯基吡咯基-1在苯衍生物中的经验取代基增量。^(1)H NMR spectra of 10 analogus on 1-phenyl-2-methyl-3-acetyl-5-para-chloro-phenyl pyrrole and five ^(13)C NMR spectra of these compounds were determined in this paper.The resonance lines for these compounds were assigned,so that their structures were testified.The empirical substituent increments of 2-methyl-3-acetyl-3-para-chlorophenyl pyrrolinyl in benzene derivatives were attained.

关 键 词：共振谱线 苯衍生物 多取代吡咯 分子结构 Ⅰ) 取代基增量 乙酰基 

分 类 号：O62[理学—有机化学]