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REACTIONS OF ELECTRON-RICH OLEFINS WITH PROTON-ACTIVE COMPOUNDS

机译:质子活性化合物与富电子烯烃的反应

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摘要

From the reaction of electron-rich olefins, bis(1,3-dimethylbenzimidazolidine-2-ylidene), I, or bis(3-methylbenzothiazolidine-2-ylidene), LI with proton active compounds, such as dimethyl phosphite, diethyl phosphite, acetonitrile and benzaldehyde were obtained 2-substituted benzimidazole or benzothiazole derivatives. The compounds synthesized were identified by H-1, C-13, P-31-NMR, mass, FT-LR spectroscopic techniques and micro analysis. [References: 16]
机译:从富电子烯烃双(1,3-二甲基苯并咪唑烷-2-亚基),I或双(3-甲基苯并噻唑烷-2-亚基)L1与质子活性化合物如亚磷酸二甲酯,亚磷酸二乙酯的反应中,得到乙腈和苯甲醛的2-取代苯并咪唑或苯并噻唑衍生物。通过H-1,C-13,P-31-NMR,质量,FT-LR光谱技术和显微分析鉴定合成的化合物。 [参考:16]

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