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The title compound (C16H15ClN2) has been synthesized by a facile self-condensation of o-tolunitrile promoted by potassium tert-butanolate in DMPU, and its structure was characterized by ^1H NMR, ^13C NMR, IR, UV, HRMS and X-ray single-crystal diffraction. The crystal belongs to orthorhombic, space group Pna21 with a = 19.560(3), b = 7.8500(14), c = 18.428(3) A^°, Dc = 1.271 g/cm^3, Z= 8, 2 = 0.71073 A^°,μ(MoKa) = 0.257 mm^-1, Mr = 270.75, V= 2829.5(8) A^°^3, Flack parameter = 0.12(12), F(000) = 1136, the final R = 0.0571 and wR = 0.1445 for 2701 observed reflections with I 〉 20(I). The intermolecular N-H…Cl hydrogen bonds link the molecules into a one-dimensional chain running along axis a. 相似文献
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为了寻找新的高活性农药, 利用2-甲基苯甲腈与不同的醛反应, 再通过2,3-二氯-5,6-二氰基-1,4-苯醌(DDQ)脱氢或NaH和CH3I氮甲基化, 合成了3个系列共18个5-取代氨基-12-取代苯并[c]菲啶衍生物, 其中15个是未见文献报道的化合物. 它们的结构均经1H NMR, 13C NMR, IR和高分辨质谱表征; 用X射线衍射测定了化合物5-氨基-12-(4-二乙氨基苯基)-11,12-2H-苯并[c]菲啶盐酸盐(3c)的晶体结构. 初步的生物活性测试结果表明, 部分化合物具有一定的杀菌活性和促进黄瓜子叶生根活性. 相似文献
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