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In the chapter 2 of this dissertation, we studied the cross-coupling reaction of aryl halides and vinyl iodides with sodium azide under the catalysis of copper and amino acids.
在4-碘茴香醚与叠氮化钠的模型反应中,我们考察了不同溶剂、氨基酸、碱、铜盐对反应的影响,最后筛选出了最佳的反应条件:CuⅠ/脯氨酸/NaOH/DMSO。
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The reaction of perfluoroalkyl bromide and a,w-perfluoralkylene dibromide in sulfinatodehalogenation system with olefins and the differences in behavior between perfluoroalkyl bromides and their corresponding iodides are reported.
本文报道溴代全氟烷和α,ω-二溴代全氟烷在亚磺化脱卤反应体系中与烯烃的反应及其与相应的碘代全氟烷的区别。
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The reaction of fluoroalkyl iodides with ethyl vinyl ether and amines in the presence of sodium dithionite was studied.
研究了在保险粉存在下,氟烷基碘(1)与乙烯基乙醚和伯胺或仲胺(2)的反应。
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The reaction of polyfluoroalkyl iodides with 4-pentenoic acids in the presence of sodium dithionite at room temperature in aqueous acetonitrile solution [CH〓CN: H〓O=3: 1 ] to gave the corresponding adducts, the latter could form γ-lactones 31~51 in the same medium in 62~92% yield.
室温下,在乙腈/水[3:1]的介质中,多氟烷基碘化物在连二亚硫酸钠的存在下与4-戊烯酸及其在2或3位上具有取代基团的衍生物进行反应,反应2~5h,起先生成两者的加成物,该加成物无需分离,在同一介质中,可进一步反应得到相应的多氟烷基取代的γ-丁内酯31~51,产率62%~92%。
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However, alkyl-substituted propargylic dithioacetals could be synthesized by the displacement reaction of the corresponding terminal alkynes with alkyl iodides.
烷基取代的炔丙基硫缩酮衍生物,则能利用相对应的末端炔和碘烷亲电基进行取代反应所获得。
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iodides:碘化物
investment return 投资回收 | iodides 碘化物 | iron oxides 铁氧化物
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alkali metal iodides:碱金属碘化物
alkali metal hydroxides from silico-fluorides 从硅氟化物制得的碱金属氢氧化物 | alkali metal iodides 碱金属碘化物 | alkali metal nitrates 碱金属硝酸盐
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Iodides for pharmaceutical purposes:药用碘化物
050346 药用碘 Iodine for pharmaceutical purposes | 050347 药用碘化物 Iodides for pharmaceutical purposes | 050214 药用锭剂 Pastilles for pharmaceutical purposes
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Alkaline iodides for industrial purposes:工业用碱性碘化物
010638 工业用樟脑 Camphor, for industrial purposes | 010559 工业用碱性碘化物 Alkaline iodides for industrial purposes | 010388 汞盐 Mercury salts
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Iodides for pharmaceutical purposes B:药用碘化物
050346 药用碘 Iodine for pharmaceutical purposes B | 050347 药用碘化物 Iodides for pharmaceutical purposes B | 050214 药用锭剂 Pastilles for pharmaceutical purposes B
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