Merging the ring opening of benzoxazoles with secondary amines and an iron-catalyzed oxidative cyclization towards the environmentally friendly synthesis of 2-aminobenzoxazoles
文献类型：期刊论文
| 作者 | Xu DQ(徐大乾); Wang, Wenfang; Miao CX(苗成霞) ; Zhang QH(张巧红); Xia CG(夏春谷); Sun W(孙伟)
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| 刊名 | Green Chemistry
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| 出版日期 | 2013 |
| 卷号 | 15期号:10页码:2975-2980 |
| ISSN号 | 1463-9262 |
| 通讯作者 | 孙伟 |
| 英文摘要 | A facile and environmentally friendly method was developed through merging the ring opening of benzoxazoles with secondary amines and an iron-catalyzed oxidative cyclization towards the synthesis of 2-aminobenzoxazoles. In the oxidative cyclization step, with catalytic amounts of FeCl and aqueous H2O2 as a green oxidant, highly desirable 2-aminobenzoxazoles were isolated in excellent yields of up to 97%. A plausible radical process is proposed for the oxidative cyclization on the basis of mechanistic studies. |
| 收录类别 | SCI |
| 资助信息 | the Chinese Academy of Sciences;the National Natural Science Foundation of China (21133011;21103207;21103206) |
| 语种 | 英语 |
| WOS记录号 | WOS:000325593600043 |
| 公开日期 | 2013-12-18 |
| 源URL | [http://210.77.64.217/handle/362003/4763]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu DQ,Wang, Wenfang,Miao CX,et al. Merging the ring opening of benzoxazoles with secondary amines and an iron-catalyzed oxidative cyclization towards the environmentally friendly synthesis of 2-aminobenzoxazoles[J]. Green Chemistry,2013,15(10):2975-2980. |
| APA | Xu DQ,Wang, Wenfang,Miao CX,Zhang QH,Xia CG,&Sun W.(2013).Merging the ring opening of benzoxazoles with secondary amines and an iron-catalyzed oxidative cyclization towards the environmentally friendly synthesis of 2-aminobenzoxazoles.Green Chemistry,15(10),2975-2980. |
| MLA | Xu DQ,et al."Merging the ring opening of benzoxazoles with secondary amines and an iron-catalyzed oxidative cyclization towards the environmentally friendly synthesis of 2-aminobenzoxazoles".Green Chemistry 15.10(2013):2975-2980. |
入库方式： OAI收割
来源：兰州化学物理研究所
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