文章詳目資料
International Journal of Applied Science and Engineering Scopus
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| 篇名 | Lewis Acid-catalyzed Nucleophilic Addition of Dialkylphosphite to Hydrazones Derived from Benzoylhydrazine and aliphatic ketones |
|---|---|
| 卷期 | 6:1 |
| 作者 | Chia-Ling Lien 、 Chi-Tung Hsu |
| 頁次 | 011-017 |
| 關鍵字 | Lewis acid 、 Nucleophilic addition 、 dialkylphosphite 、 α-hydrazinoalkylphosphonic acids 、 ketone hydrazones 、 benzoic acid hydrazides 、 Scopus |
| 出刊日期 | 200804 |
中文摘要
英文摘要
The synthesis of new derivatives 2 of α-hydrazino-(disubstituted)- alkylphosphonic acids by the Lewis acid mediated addition of dialkylphosphite to hydrazones, derived from benzoylhydrazine and aliphatic ketones, is described. Reactions were successfully and catalytically promoted by BF3 etherate under mild condition in methylene chloride at room temperature.
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