建立了一种在温和条件下,用可见光催化合成一系列3,4-二氢异喹啉-1(2H)-酮及其衍生物的方法。该方法在室温条件下,以2-烯丙基-N-甲氧基苯甲酰胺为模板底物,以碘化钾作为光催化剂,25 W 460 nm的蓝色LED灯照射下,合成一系列3,4-二氢异喹啉...建立了一种在温和条件下,用可见光催化合成一系列3,4-二氢异喹啉-1(2H)-酮及其衍生物的方法。该方法在室温条件下,以2-烯丙基-N-甲氧基苯甲酰胺为模板底物,以碘化钾作为光催化剂,25 W 460 nm的蓝色LED灯照射下,合成一系列3,4-二氢异喹啉-1(2H)-酮衍生物,最高产率可达到83%。该合成路径具有底物适用范围广、经济实用等特点,为3,4-二氢异喹啉-1(2H)-酮衍生物合成提供了一种经济简便的方法。展开更多
4′-acetylbenzo-15-crown-5thiosemicarbazone was synthesized with high yield (94%)via the reaction of 4′-acetylbenzo-15-crown-5 and thiosemicarbazide under the microwave irradiation and hydrochloric acid as the cataly...4′-acetylbenzo-15-crown-5thiosemicarbazone was synthesized with high yield (94%)via the reaction of 4′-acetylbenzo-15-crown-5 and thiosemicarbazide under the microwave irradiation and hydrochloric acid as the catalyst.Its structure was determined by single-crystal X-ray diffraction.The crystal belongs to triclinic crystal system,P-1 space group,a=9.5470(19)?,b=13.637(3)?,c=16.029(3)?,α=75.33(3)°,β=83.62(3)°,γ=70.99(3)°,V=1097.8(7)s assembled into supramolecule structure by intermolecular hydrogen bonds.展开更多
Ti(Ⅳ),Ni(Ⅱ),Cu(Ⅰ) complexes bearing mono(2-chlorobenzaldehyde)-thiosemicarbazone(HL) were synthesized in non-aqueous solvent containing ligand(HL) by the electrochemical oxidation of anodic metal with Ti,Ni and Cu,...Ti(Ⅳ),Ni(Ⅱ),Cu(Ⅰ) complexes bearing mono(2-chlorobenzaldehyde)-thiosemicarbazone(HL) were synthesized in non-aqueous solvent containing ligand(HL) by the electrochemical oxidation of anodic metal with Ti,Ni and Cu,respectively.The complexes were characterized by elemental analysis,IR,UV,magnetic susceptibility and molar conductivity etc.展开更多
文摘建立了一种在温和条件下,用可见光催化合成一系列3,4-二氢异喹啉-1(2H)-酮及其衍生物的方法。该方法在室温条件下,以2-烯丙基-N-甲氧基苯甲酰胺为模板底物,以碘化钾作为光催化剂,25 W 460 nm的蓝色LED灯照射下,合成一系列3,4-二氢异喹啉-1(2H)-酮衍生物,最高产率可达到83%。该合成路径具有底物适用范围广、经济实用等特点,为3,4-二氢异喹啉-1(2H)-酮衍生物合成提供了一种经济简便的方法。
文摘4′-acetylbenzo-15-crown-5thiosemicarbazone was synthesized with high yield (94%)via the reaction of 4′-acetylbenzo-15-crown-5 and thiosemicarbazide under the microwave irradiation and hydrochloric acid as the catalyst.Its structure was determined by single-crystal X-ray diffraction.The crystal belongs to triclinic crystal system,P-1 space group,a=9.5470(19)?,b=13.637(3)?,c=16.029(3)?,α=75.33(3)°,β=83.62(3)°,γ=70.99(3)°,V=1097.8(7)s assembled into supramolecule structure by intermolecular hydrogen bonds.
文摘Ti(Ⅳ),Ni(Ⅱ),Cu(Ⅰ) complexes bearing mono(2-chlorobenzaldehyde)-thiosemicarbazone(HL) were synthesized in non-aqueous solvent containing ligand(HL) by the electrochemical oxidation of anodic metal with Ti,Ni and Cu,respectively.The complexes were characterized by elemental analysis,IR,UV,magnetic susceptibility and molar conductivity etc.
