Synthesis of 5-(Trifluoromethyl)-2,5-dihydro-1,2 lambda(5)-oxaphospholes by a One-Pot Three-Component Reaction
文献类型：期刊论文
| 作者 | Fan HF(范华芳) ; Wang XW(王晓伟) ; Zhao JW(赵经纬) ; Li XJ(李新进) ; Gao JM(高锦明) ; Zhu SZ(朱仕正) |
| 刊名 | Synthesis
 |
| 出版日期 | 2012 |
| 卷号 | 44期号:21页码:3315-3320 |
| ISSN号 | 0039-7881 |
| 其他题名 | 三组分一锅法合成5-(三氟甲基)-2,5-二氢-1,2λ5-氧杂膦类化合物 |
| 通讯作者 | 高锦明 ; 朱仕正 |
| 英文摘要 | A series of trifluoromethyl-substituted 1,2 lambda(5)-oxaphospholes were prepared in yields of up to 95% by a one-pot three-component reaction under mild conditions. The zwitterionic intermediate generated by attack of triphenylphosphine on an alkyl propiolate reacts with an aryl or styryl trifluoromethyl ketone to form the 1,2 lambda(5)-oxaphosphole ring. All the new products were characterized by IR, NMR, and mass spectroscopy and the structure of one of them, ethyl 2,2,2-triphenyl-5-[(E)-2-phenylvinyl]-5-(trifluoromethyl)-2,5-dihydro-1,2 lambda(5)-oxaphosphole-4-carboxylate, was confirmed by X-ray single-crystal diffraction analysis. |
| 学科主题 | 氟化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1055/s-0032-1316799 |
| 语种 | 英语 |
| WOS记录号 | WOS:000310461400012 |
| 公开日期 | 2013-08-23 |
| 源URL | [http://202.127.28.38/handle/331003/28347]  |
| 专题 | 上海有机化学研究所_中科院有机氟化学重点实验室 |
| 推荐引用方式 GB/T 7714 | Fan HF,Wang XW,Zhao JW,et al. Synthesis of 5-(Trifluoromethyl)-2,5-dihydro-1,2 lambda(5)-oxaphospholes by a One-Pot Three-Component Reaction[J]. Synthesis,2012,44(21):3315-3320. |
| APA | 范华芳,王晓伟,赵经纬,李新进,高锦明,&朱仕正.(2012).Synthesis of 5-(Trifluoromethyl)-2,5-dihydro-1,2 lambda(5)-oxaphospholes by a One-Pot Three-Component Reaction.Synthesis,44(21),3315-3320. |
| MLA | 范华芳,et al."Synthesis of 5-(Trifluoromethyl)-2,5-dihydro-1,2 lambda(5)-oxaphospholes by a One-Pot Three-Component Reaction".Synthesis 44.21(2012):3315-3320. |
入库方式： OAI收割
来源：上海有机化学研究所
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