Mechanistic studies on the VO(acac)(2)-catalyzed oxidative cleavage of lignin model compounds in acetic acid
文献类型：期刊论文
| 作者 | Gao, Jin1; Ma, Yangyang1,2; Du, Zhongtian3; Xia, Fei1,2; Ma, Jiping1; Xu, Jie1 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:111页码:110229-110234 |
| 英文摘要 | Lignin is the primary source of aromatic chemicals in nature. Selective aerobic oxidation has provided a promising approach for breaking lignin into smaller aromatics. During VO(acac)(2)-catalyzed oxidation of lignin model compound 2-phenoxy-1-phenylethanol, benzaldehyde was unexpectedly observed as a product, in contrast to the results reported previously. The reaction pathway was studied, and a hemiacetal-like intermediate was found to be involved, and the similar intermediate was also observed during oxidation of model compound benzyl phenyl ether. Compared with direct C-O bond cleavage, prior formation of hemiacetal-like structures via oxidation would be expected to facilitate the cleavage of the aryl ether bond in aralkyl aryl ethers under mild reaction conditions. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 关键词[WOS] | O BOND-CLEAVAGE ; SELECTIVE OXIDATION ; VANADIUM CATALYST ; METAL-CATALYSTS ; CHEMICALS ; BIOMASS ; CONVERSION ; DEPOLYMERIZATION ; HYDROGENOLYSIS ; VALORIZATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000389350700099 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/150436]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Dalian Univ Technol, Sch Petr & Chem Engn, Panjin 124221, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Jin,Ma, Yangyang,Du, Zhongtian,et al. Mechanistic studies on the VO(acac)(2)-catalyzed oxidative cleavage of lignin model compounds in acetic acid[J]. RSC ADVANCES,2016,6(111):110229-110234. |
| APA | Gao, Jin,Ma, Yangyang,Du, Zhongtian,Xia, Fei,Ma, Jiping,&Xu, Jie.(2016).Mechanistic studies on the VO(acac)(2)-catalyzed oxidative cleavage of lignin model compounds in acetic acid.RSC ADVANCES,6(111),110229-110234. |
| MLA | Gao, Jin,et al."Mechanistic studies on the VO(acac)(2)-catalyzed oxidative cleavage of lignin model compounds in acetic acid".RSC ADVANCES 6.111(2016):110229-110234. |
入库方式： OAI收割
来源：大连化学物理研究所
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