| 非晶态介孔 FeAlP 催化剂用于合成 1,5-苯二氮类化合物 |
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| 作者姓名： | A.V.VIJAYASANKAR S.DEEPA B.R.VENUGOPAL N.NAGARAJU |
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| 作者单位： | 1Department of Chemistry, Catalysis Research Laboratory, St. Joseph’s College Research Centre, Shanthi Nagar, Bangalore 560027, India; 2Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India |
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| 摘 要： | A simple and versatile method for the synthesis of 1,5-benzodiazepines from o-phenylenediamine and ketones in the presence of solvents and under solvent-free conditions that used an amorphous mesoporous iron aluminophosphate as catalyst was developed. High yields with excellent selectivity were obtained with a wide variety of ketones under mild reaction conditions. The catalyst had the advantages of ease of preparation, ease of handling, simple recovery, reusability, non toxicity, and being inexpensive.
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| 关 键 词： | benzodiazepine amorphous metal aluminophosphate mesoporous iron aluminophosphate o-phenylenediamine ketone solvent free synthesis |
| 收稿时间： | 2010-04-06 |
Amorphous Mesoporous Iron Aluminophosphate Catalyst for the Synthesis of 1,5-Benzodiazepines |
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| A.V.VIJAYASANKAR,S.DEEPA,B.R.VENUGOPAL,N.NAGARAJU.Amorphous Mesoporous Iron Aluminophosphate Catalyst for the Synthesis of 1,5-Benzodiazepines[J].Chinese Journal of Catalysis,2010,31(11):1321-1327. |
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| Authors: | A V VIJAYASANKAR S DEEPA B R VENUGOPAL N NAGARAJU |
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| Institution: | 1. Department of Chemistry,Catalysis Research Laboratory,St.Joseph's College Research Centre,Shanthi Nagar,Bangalore 560027,India
2. Department of Organic Chemistry, Indian Institute of Science, Bangalore 560012, India |
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| Abstract: | A simple and versatile method for the synthesis of 1,5-benzodiazepines from o-phenylenediamine and ketones in the presence of solvents and under solvent-free conditions that used an amorphous mesoporous iron aluminophosphate as catalyst was developed. High yields with excellent selectivity were obtained with a wide variety of ketones under mild reaction conditions. The catalyst had the advantages of ease of preparation, ease of handling, simple recovery, reusability, non toxicity, and being inexpensive. |
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| Keywords: | benzodiazepine amorphous metal aluminophosphate mesoporous iron aluminophosphate o-phenylenediamine ketone solvent free synthesis |
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