| 三乙醇胺催化合成7,7—二氯双环[4,1,0]庚烷 |
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| 引用本文： | 田志新,俞善信.三乙醇胺催化合成7,7—二氯双环[4,1,0]庚烷[J].合成化学,1999,7(3):317-320. |
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| 作者姓名： | 田志新 俞善信 |
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| 作者单位： | 湖南师范大学化学系!长沙，410081，湖南师范大学化学系!长沙，410081，湖南师范大学化学系!长沙，410081 |
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| 摘 要： | 报道了三乙醇胺催化二氯卡宾与环己烯的加成反应，考察了催化剂用量、氯仿用量、氢氧化钠浓度，反应时间、反应温度对产品７，７－二氯双环「４，１，０」庚烷收率的影响，在优化条件下，产品收率可达９０．０％
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| 关 键 词： | 三乙醇胺 环己烯 相转移催化 加成 二氯双环庚烷 |
Catalytic Synthesis of 7,7 Dichlorodicyclo[4.1.0]heptane with Triethanol Amine |
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| Tian,Zhi Xin Yu,Shan Xin Li,Ju Ren.Catalytic Synthesis of 7,7 Dichlorodicyclo[4.1.0]heptane with Triethanol Amine[J].Chinese Journal of Synthetic Chemistry,1999,7(3):317-320. |
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| Authors: | Tian Zhi Xin Yu Shan Xin Li Ju Ren |
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| Abstract: | The addition reaction of dichlorocarbene and cyclohexene catalyzed by triethanol amine was reported. The effects of different factors, such as the catalyst dosage, amount of chloroform, concentration of hydroxide sodium, reaction time and reaction temperature on the yield of 7,7 dichlorodicyclo4.1.0]heptane were studied. Under the optimal conditions, the yield of 7,7 dichlorodicyclo4.1.0]heptane was 90.0%. |
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| Keywords: | Triethanol amine Phase transfer catalysis 7 7 dichlorodicyclo[4 1 0]heptane Cyclohexene Chloroform Synthesis |
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