頁籤選單縮合
題名 | Hypervalent Iodine(Ⅲ) Sulfonate Mediated Synthesis of Quinoxalines in Liquid PEG-400 |
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作 者 | 林佩穎; 侯瑞雪; 王惠民; 康祐竣; 陳麟慶; | 書刊名 | Journal of the Chinese Chemical Society |
卷期 | 56:4 2009.08[民98.08] |
頁次 | 頁683-687 |
分類號 | 348.2 |
關鍵詞 | Hypervalent iodine; Quinoxalines; Poly ethylene golycol; |
語文 | 英文(English) |
英文摘要 | PEG-400[poly(ethylene glycol-400)] is used as a “green” recyclable solvent in the one-pot synthesis of quinoxalines by reaction with aryl ketones, hypervalent Iodine(III) Sulfonate, and o-phenylenediamines. Significant rate enhancements and improved yields have been observed. |
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