| 水中苯并[h]吡喃衍生物的洁净合成 |
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| 引用本文： | 荣良策,李小跃,史达清.水中苯并[h]吡喃衍生物的洁净合成[J].徐州师范大学学报(自然科学版),2005,23(4):60-63. |
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| 作者姓名： | 荣良策 李小跃 史达清 |
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| 作者单位： | 1. 徐州师范大学,化学系,江苏,徐州,221116
2. 徐州师范大学,江苏省药用植物生物技术重点实验室,江苏,徐州,221116 |
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| 基金项目： | 江苏省青蓝工程科研基金资助项目（QL9801）;江苏省药用植物生物技术重点实验室基金资助项目（02AXL13）;徐州师范大学自然科学基金资助项目（04XLB14） |
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| 摘 要： | 报道以十六烷基三甲基溴化铵（HTMAB）为催化剂，芳亚甲基丙二腈与1-萘酚为原料于水中发生加成、环化反应生成2-氨基-3-氰基-4-芳基苯并h]吡喃．产物的结构通过元素分析、红外光谱和核磁共振氢谱确证．该方法具有操作简单、产率高、环境友好的优点．
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| 关 键 词： | 苯并[h]吡喃 1-萘酚 芳亚甲基丙二腈 绿色化学 |
| 文章编号： | 1007-6573(2005)04-0060-04 |
| 收稿时间： | 05 19 2005 12:00AM |
| 修稿时间： | 2005年5月19日 |
Clean Synthesis of Benzo[h]pyran Derivatives in Water |
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| RONG Liang-ce,LI Xiao-yue,SHI Da-qing.Clean Synthesis of Benzo[h]pyran Derivatives in Water[J].Journal of Xuzhou Normal University(Natural Science Edition),2005,23(4):60-63. |
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| Authors: | RONG Liang-ce LI Xiao-yue SHI Da-qing |
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| Institution: | Department of Chemistry, Xuzhou Normal University, Xuzhou, Jiangsu, 221116, China; Key Lab for Biot. on Medical Plants of Jiangsu Province, Xuzhou Normal University, Xuzhou, Jiangsu, 221116, China |
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| Abstract: | A series of 2-amino-3-cyano-4-arylbenzopyrans were synthesized by the reaction of arylmethlene malononitrile with 1-naphthol in the presence of hexadecyl trimethyl ammonium bromide (HTMAB) in water.The structures of all products obtained were characterized by elemental analysis,IR and 1HNMR.Compared to the previous methods,this new method has the advantage of high yields,inexpensive medium and friendliness environmentally. |
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| Keywords: | benzo[h]pyran 1-naphthol arylmethylene malononitrile green chemistry |
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