| 12-苯甲酰基脱氢松香异硫氰酸酯的合成与光谱性质 |
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| 引用本文： | 王迎春,刘陆智,吴秀荣,潘英明,王恒山.12-苯甲酰基脱氢松香异硫氰酸酯的合成与光谱性质[J].化学试剂,2010,32(9). |
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| 作者姓名： | 王迎春 刘陆智 吴秀荣 潘英明 王恒山 |
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| 作者单位： | 1. 广西师范大学,化学化工学院,广西,桂林,541004;吉首大学,化学化工学院,湖南,吉首,416000
2. 广西师范大学,化学化工学院,广西,桂林,541004 |
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| 基金项目： | 国家自然科学基金资助项目，广西林产化学品开发与应用重点实验室开放基金资助项目 |
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| 摘 要： | 以歧化松香为原料,将其纯化得到脱氢松香酸,用硫酸二甲酯酯化后,通过傅克酰基化、水解、酰氯化、Curtius反应得到中间体12-苯甲酰基脱氢松香胺,再由CS2法得到标题化合物。采用核磁共振氢谱、碳谱、红外光谱、质谱、元素分析等测试技术对产物进行了结构表征,并对其紫外光谱、荧光光谱等光学性质进行了初步的研究。
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| 关 键 词： | 脱氢松香酸 傅克反应 异硫氰酸酯 Curtius反应 合成 |
Synthesis and optical properties of 12-benzoyl dehydroabietyl thioisocyanate |
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| WANG Ying-chun,LIU Lu-zhi,WU Xiu-rong,PAN Ying-min,WANG Heng-shan.Synthesis and optical properties of 12-benzoyl dehydroabietyl thioisocyanate[J].Chemical Reagents,2010,32(9). |
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| Authors: | WANG Ying-chun LIU Lu-zhi WU Xiu-rong PAN Ying-min WANG Heng-shan |
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| Affiliation: | WANG Ying-chun1,2,LIU Lu-zhi1,WU Xiu-rong1,PAN Ying-ming1,WANG Heng-shan1(1.College of Chemistry and Chemical Engineering,Guangxi Normal University,Guilin 541004,China,2.College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,China) |
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| Abstract: | Dehydroabietic acid,which was obtained from purification of disproportionated rosin,was subjected to methylation with dimethyl sulfate,the Friedel-Crafts acylation,hydrolysis,chlorination and the Curtius reaction to yield the important intermediate,12-benzoyl dehydroabietylamine.Then 12-benzoyl dehydroabietyl thioisocyanate was prepared by reaction of carbon disulfide with 12-benzoyl dehydroabietylamine.The structure of the compounds was characterized by 1HNMR,13CNMR,IR,MS and elementary analysis.The optica... |
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| Keywords: | dehydroabietic acid Friedel-Crafts reaction thioisocyanate Curtius reaction synthesis |
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