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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~1HNMR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。
In this paper, ~ 1HNMR spectrum of ten polysubstituted suctions and the ~ (13) CNMR spectra of five compounds have been determined for 1-stalyl-2-methyl-3-acetyl-5-chlorophenylpyrrole (I) Spectrum. Belonging to the resonance spectrum, confirmed the molecular structure of each compound. Empirical substituent increments of 2-methyl-3-acetyl-5-p-chlorophenylpyrrolyl-1 in benzene derivatives were obtained.