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yujin0504

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A facile preparation of  arylmethyl and  heteroarylmethyl phosphonate esters was achieved involving a Lewis acid mediated Michaelis -Arbuzov reaction at room temperature. Interaction of arylmethyl halides/alcohols with triethyl phosphite in the presence of Lewis acid at room temperature afforded phosphonate esters in good yields.
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yujin0504: 金币+5, 翻译EPI+1, ★★★很有帮助 2013-03-09 09:20:47
室温条件下,涉及路易斯酸的Michaelis-Arbuzov反应,实现了一种温和的制备芳基甲基,杂芳基甲基膦酸酯的方法,
芳甲基卤化物/醇与亚磷酸三乙酯在路易斯酸的存在下,室温时得到较高的磷酸酯产物。
2楼2013-03-06 21:55:45
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