| L-Proline Catalyzed Solvent-Free Knoevenagel Condensation for the Synthesis of 3-Substituted Coumarins |
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| 作者姓名： | KARADE Nandkishor. N. GAMPAWAR Sumit V. SHINDE Sandeep. V. JADHAV Wamanrao. N. |
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| 作者单位： | [1]School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded-431606, Maharashtra, India [2]Dnyanopasak College, Parbhani-431401, Maharashtra, India |
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| 基金项目： | Project supported by the University Grants Commission （F. No. 32-245/2006）. |
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| 摘 要： |
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| 关 键 词： | 脯氨酸氨基酸 香豆素 邻羟基甲苯醛 溶剂合成 |
| 修稿时间： | 2007-04-20 |
L-Proline Catalyzed Solvent-Free Knoevenagel Condensation for the Synthesis of 3-Substituted Coumarins |
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| KARADE, Nandkishor. N. GAMPAWAR, Sumit V. SHINDE, Sandeep. V. JADHAV, Wamanrao. N..L-Proline Catalyzed Solvent-Free Knoevenagel Condensation for the Synthesis of 3-Substituted Coumarins[J].Chinese Journal of Chemistry,2007,25(11):1686-1689. |
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| Authors: | Nandkishor N KARADE Sumit V GAMPAWAR Sandeep V SHINDE Wamanrao N JADHAV |
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| Institution: | 1. Fax: 0091-02462-229245;2. School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded-431606, Maharashtra, India;3. Dnyanopasak College, Parbhani-431401, Maharashtra, India |
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| Abstract: | L-Proline was utilized as an efficient organo-catalyst for the environmentally benign synthesis of 3-substituted coumarins by the Knoevenagel condensation of substituted 2-hydroxybenzaldehydes with reactive methylene compounds under solvent free conditions. |
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| Keywords: | Knoevenagel condensation coumarin salicylaldehyde L-proline fl-ketoester solvent-free synthesis |
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