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对甲苯磺酸催化三吲哚烷基化合物的合成(英文)

Facile Synthesis of Tri(indolyl) methanes Catalyzed by p-Toluenesulfonic Acid
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摘要 室温下,吲哚与3-吲哚甲醛在对甲苯磺酸的催化下高收率得到三吲哚烷基化合物,所有产物的结构经1H NMR,IR和HR-MS表征。 Tri（indolyl） methanes were synthesized in excellent yields by PTSA catalyzation via the condensation of indole with indole-3-carboxaldehyde at room temperature. The Structures of all prod- ucts were characterized by ^1H NMR, IR and HRMS.
作者 刘冰 纪顺俊 苏晓明
机构地区 苏州大学化学化工学院江苏省有机合成重点实验室
出处 《合成化学》 CAS CSCD 2007年第2期219-221,228,共4页 Chinese Journal of Synthetic Chemistry
基金 the National Natural Science Foundation of China(20472062 and 20672079) Suppor-ted by the National Science Foundation of Jiangsu Province(BK2004038 and 2006048)
关键词 吲哚 吲哚甲醛 三吲哚 对甲苯磺酸 合成 indole indole-3-carboxaldehyde tri（indolyl） methanes PTSA synthesis
分类号 O626.13 [理学—有机化学]
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合成化学
2007年 第2期

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