| 2-(3,4,5-三甲氧基苯基)-1,3-二噻茂烷的合成工艺研究 |
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| 引用本文： | 王燕,姜萍.2-(3,4,5-三甲氧基苯基)-1,3-二噻茂烷的合成工艺研究[J].林产化学与工业,2012,32(4):93-96. |
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| 作者姓名： | 王燕 姜萍 |
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| 作者单位： | 1. 南京林业大学化学工程学院,江苏南京,210037
2. 江苏省生物质绿色燃料与化学品重点实验室,江苏南京210037;南京林业大学化学工程学院,江苏南京210037 |
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| 基金项目： | 江苏高校优势学科建设工程资助项目 |
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| 摘 要： | 以3,4,5-三甲氧基苯甲醛为原料与1,2-乙二硫醇进行硫缩醛反应合成2-(3,4,5-三甲氧基苯基)-1,3-二噻茂烷,产物结构通过FT-IR、GC-MS等进行表征。并通过单因素试验对化合物的合成工艺条件进行优化,优化条件后产物得率达98%以上。
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| 关 键 词： | 3 4 5-三甲氧基苯甲醛 硫缩醛反应 合成工艺 |
Synthetic Process of 2- (3,4,5-Trimethoxyphenyl) -1,3-dithiolane |
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| WANG Yan
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JIANG Ping.Synthetic Process of 2- (3,4,5-Trimethoxyphenyl) -1,3-dithiolane[J].Chemistry & Industry of Forest Products,2012,32(4):93-96. |
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| Authors: | WANG Yan JIANG Ping |
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| Institution: | 1,2(1.College of Chemical Engineering,Nanjing Forestry University,Nanjing 210037,China;2.Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals,Nanjing 210037,China) |
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| Abstract: | 2-(3,4,5-trimethoxyphenyl)-1,3-dithiolane was prepared by thioacetalization using 3,4,5-trimethoxybenzaldehyde and 1,2-ethanedithiol.The product structure was characterized by FT-IR,GC-MS,etc.The process conditions of the product were optimized by single factor experiment.The yield of product was more than 98 % under the optimal process condition. |
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| Keywords: | 3 4 5-trimethoxybenzaldehyde thioacetalization synthetic process |
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