| 新型肉桂酰基呋喃木糖的合成及其加香应用研究 |
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| 引用本文： | 姬小明,刘云,刘乐,赵铭钦.新型肉桂酰基呋喃木糖的合成及其加香应用研究[J].湖南农业大学学报(自然科学版),2012,38(1):112-116. |
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| 作者姓名： | 姬小明 刘云 刘乐 赵铭钦 |
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| 作者单位： | 1. 河南农业大学烟草学院,河南郑州,450002
2. 宝鸡市烟草公司,陕西宝鸡,721000 |
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| 基金项目： | 河南省教育厅项目，国家烟草专卖局重大科技攻关项目 |
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| 摘 要： | 以N,N-二环己基碳二亚胺(DCC)为缩水剂,合成了目标化合物1,2-O-异丙叉基-3,5-O-二肉桂酰基-α-D-呋喃木糖,其结构经红外光谱(IR)、核磁氢谱(1H NMR)、核磁碳谱(13C NMR)和质谱(MS)等方法得到了确证;对其300、600、900℃的热裂解成分进行GC/MS分析,并对该目标化合物进行卷烟加香试验,结果表明,该化合物热裂解可得到51种有香味的醛、酮、酸、酯类化合物;该化合物添加量为0.01%时,可以改善卷烟香气质,增加香气量,降低刺激性,改善余味。
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| 关 键 词： | 木糖酯 合成 热裂解 卷烟加香 |
| 收稿时间： | 2010/9/3 0:00:00 |
| 修稿时间： | 2010/10/18 0:00:00 |
Synthesis of new cinnamic acid xylofuranose and its application in cigarette flavoring |
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| JI Xiao-Ming,LIU Yun,Liu Le and ZHAO Ming-Qin.Synthesis of new cinnamic acid xylofuranose and its application in cigarette flavoring[J].Journal of Hunan Agricultural University,2012,38(1):112-116. |
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| Authors: | JI Xiao-Ming LIU Yun Liu Le and ZHAO Ming-Qin |
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| Institution: | 1(1.College of Tobacco Science,Henan University of Agriculture,Zhengzhou 450002,China;2.Baoji Tobacco Company,Baoji,Shangxi 721000,China) |
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| Abstract: | The target compound 3,5-O-dicinnamic acid-1,2-O-isopropylidene——D-xylofuranose was synthesized using DCC as dehydration reagent,the structure of which was confirmed by IR,1H NMR,13C NMR and MS spectra.This precursor was pyrolysised at 300,600 and 900 ℃ and applied in cigarette flavoring.The results showed that there were 51 kinds of aromatic aldehydes,ketones,acids,esters in the pyrolysis products of the target compound.At concentration of 0.01%,this compound could enhance the aroma quality and the volume of smoke,reduce irritancy and improve the aftertaste. |
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| Keywords: | xylose ester synthesis pyrolysis cigarette flavoring |
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