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关注：1
2013-05-23 12:21
求翻译：Silica sulfuric acid as a reusable and efficient catalyst has been used for the preparation of 12-aryl-8,9,10,12-tetrhydro benzo[a]xanthene-11-one derivatives from the one-potmulticomponent reaction of aromatic aldehydes, b-naphthol, and a cyclic diketone under solvent-free conditions. Good yields, simple procedure, ea是什么意思？ 待解决
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- 离问题结束还有
Silica sulfuric acid as a reusable and efficient catalyst has been used for the preparation of 12-aryl-8,9,10,12-tetrhydro benzo[a]xanthene-11-one derivatives from the one-potmulticomponent reaction of aromatic aldehydes, b-naphthol, and a cyclic diketone under solvent-free conditions. Good yields, simple procedure, ea
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2013-05-23 12:21:38
二氧化硅硫酸作为可重复使用的和有效的催化剂已被用于12-芳基8,9,10,12 - tetrhydro苯并[a]呫吨-11-酮从芳香醛的单potmulticomponent反应衍生物， b上制备
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
硅土硫酸作为一种可再用和高效率的催化剂为12芳香族羟基8,9,10,12 tetrhydro苯基xanthene-11-one衍生物的(准备)使用了从芳香醋醛、b萘酚和循环二酮的one-potmulticomponent反应在solvent-free情况下。 好出产量、简单的做法、容易的workup、短的反应时间和温和条件是这方法学的好处。
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2013-05-23 12:26:38
正在翻译，请等待...
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2013-05-23 12:28:18
正在翻译，请等待...
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