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题名: One-pot synthesis of 2-hydroxymethyl-5-methylpyrazine from renewable 1,3-dihydroxyacetone
作者: Song, Lei1, 2;  Zheng, Mingyuan2;  Pang, Jifeng2;  Sebastian, Joby2;  Wang, Wentao2;  Qu, Minjie1;  Zhao, Jian1;  Wang, Xinhong1;  Zhang, Tao2
刊名: GREEN CHEMISTRY
发表日期: 2017-08-07
DOI: 10.1039/c7gc00578d
卷: 19, 期:15, 页:3515-3519
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Multidisciplinary
研究领域[WOS]: Chemistry
英文摘要: An efficient and green method for the synthesis of 2-hydroxymethyl-5-methylpyrazine was achieved from biomass derived 1,3-dihydroxyacetone and diammonium phosphate via a one-pot reaction. The product yield was as high as 72% under optimized conditions of pH = 8.0-9.1 at 90 degrees C for 1 hour in a dioxane and water mixture as a solvent. A possible reaction mechanism was proposed according to the reaction kinetics, NMR and in situ ATR-IR characterization studies.
关键词[WOS]: REDUCTIVE AMINATION ;  PRIMARY AMINES ;  ETHYLENE-GLYCOL ;  CATALYSTS ;  ACID ;  2-METHYLPYRAZINE ;  CONVERSION ;  OXIDATION ;  PYRAZINE ;  AMMONIA
语种: 英语
WOS记录号: WOS:000406615800005
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/149951
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Dalian Polytech Univ, Mat Sci & Engn, Dalian 116034, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Song, Lei,Zheng, Mingyuan,Pang, Jifeng,et al. One-pot synthesis of 2-hydroxymethyl-5-methylpyrazine from renewable 1,3-dihydroxyacetone[J]. GREEN CHEMISTRY,2017,19(15):3515-3519.
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