N,N,N ',N '-Tetramethylchloroformamidinium Chloride-Mediated Cyclizations of beta-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones
文献类型：期刊论文
| 作者 | Wang Y ; Xin X ; Liang YJ ; Lin YJ ; Duan HF ; Dong DW |
| 刊名 | advanced synthesis & catalysis
 |
| 出版日期 | 2009 |
| 卷号 | 351期号:13页码:2217-2223 |
| 关键词 | 2-CHLORO-1 EFFICIENT SYNTHESIS PEPTIDE-SYNTHESIS COUPLING REAGENT SALTS HEXAFLUOROPHOSPHATE CONSTRUCTION INHIBITORS AGENTS 3-DIMETHYLIMIDAZOLINIUM CHLORIDE |
| ISSN号 | 1615-4150 |
| 通讯作者 | lin yj |
| 中文摘要 | an efficient and divergent one-pot synthesis of substituted 2h-pyrans, 4h-pyrans and pyridin-2(1h)-ones from beta-oxo amides based on the selection of the reaction conditions is reported. mediated by n,n,n',n'-tetramethylchloroformamidinium chloride, beta-oxo amides underwent intermolecular cyclizations in the presence of triethylamine at room temperature to give substituted 2h-pyrans in high yields, which could be converted into substituted 4h-pyrans in the presence of sodium hydroxide in ethanol at room temperature, or into substituted pyridin-2(1h)-ones under reflux. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270404700023 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://202.98.16.49/handle/322003/12583]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wang Y,Xin X,Liang YJ,et al. N,N,N ',N '-Tetramethylchloroformamidinium Chloride-Mediated Cyclizations of beta-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones[J]. advanced synthesis & catalysis,2009,351(13):2217-2223. |
| APA | Wang Y,Xin X,Liang YJ,Lin YJ,Duan HF,&Dong DW.(2009).N,N,N ',N '-Tetramethylchloroformamidinium Chloride-Mediated Cyclizations of beta-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones.advanced synthesis & catalysis,351(13),2217-2223. |
| MLA | Wang Y,et al."N,N,N ',N '-Tetramethylchloroformamidinium Chloride-Mediated Cyclizations of beta-Oxo Amides: Facile and Divergent One-Pot Synthesis of Substituted 2H-Pyrans, 4H-Pyrans and Pyridin-2(1H)-ones".advanced synthesis & catalysis 351.13(2009):2217-2223. |
入库方式： OAI收割
来源：长春应用化学研究所
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