| 芳香胺参加的Mannich反应——3-芳氨基-3-苯基-1-(4-溴苯基)丙酮的合成 |
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| 引用本文： | 邹君华,易林.芳香胺参加的Mannich反应——3-芳氨基-3-苯基-1-(4-溴苯基)丙酮的合成[J].化学研究与应用,1991(2). |
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| 作者姓名： | 邹君华 易林 |
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| 作者单位： | 西南师范大学化学系，西南师范大学化学系 重庆 630715，重庆 630715 |
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| 摘 要： | 文献报道过芳香胺与苯甲醛生成的Schiff碱可在少量相应的芳香胺盐酸盐或浓盐酸催化下制备Mannich碱(Ⅰ),所用的Schiff碱系事先合成,且产率较低(15-68.9％)。本文报导用4-溴苯乙酮、苯甲醛和芳香胺在少量浓盐酸催化下能直接发生Mannich反应,
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| 关 键 词： | Mannich反应 Mannich碱 对溴苯乙酮 合成 |
THE MANNICH REACTION WITH ARYLAMIES AS THE AMINOCOMPONENT--The Synthesis of 3-Aryamino-3-Pheny-1-(4-Bromophenyl)Propanone |
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| Zou JunHua,Yi Lin.THE MANNICH REACTION WITH ARYLAMIES AS THE AMINOCOMPONENT--The Synthesis of 3-Aryamino-3-Pheny-1-(4-Bromophenyl)Propanone[J].Chemical Research and Application,1991(2). |
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| Authors: | Zou JunHua Yi Lin |
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| Institution: | Zou JunHua,Yi Lin Department of chemistry,Southwest China Teacher's University,Zhongqing 630715 |
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| Abstract: | In the presence of catalytic amount of hydrochloric acid, the Mannich reaction among 4-Bro moacetophinone, benzaldehyde, arylamines was carried out directly to form corresponding Mannich bases. Eight Mannich bases were prepared, in which there were four new compounds. The yields were good (79--93%). Discussion was made regarding the reaction conditions. |
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| Keywords: | Mannich reaction Mannich bases 4-Bromoacetophenone Synthesis |
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