One-pot synthesis of gem-difluorostyrenes from benzyl bromide via olefination of phosphonium ylide with difluorocarbene
文献类型：期刊论文
| 作者 | Deng XY(邓晓云); Lin JH(林锦鸿); Xiao JC(肖吉昌) |
| 刊名 | J. Fluor. Chem.
 |
| 出版日期 | 2015 |
| 卷号 | 179页码:116-120 |
| 其他题名 | 磷叶立德与二氟卡宾的烯基化反应合成偕二氟烯烃 |
| 通讯作者 | 肖吉昌 |
| 英文摘要 | A new approach for the synthesis of gem-difluorostyrenes from benzyl bromide is described. Quatemization of triphenylphosphine with benzyl bromide to give phosphonium salts, deprotonation of the corresponding phosphonium salts to produce phosphonium ylide, and the subsequent olefination of phosphonium ylide with difluorocarbene generated from difluoromethylene phosphobetaine (Ph3P+CF2CO2-) by decarboxylation can occur smoothly in one-pot, furnishing the final gem-difluorostyrenes in good yields. (C) 2015 Elsevier B.V. All rights reserved. |
| 学科主题 | 氟化学 |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1016/j.jfluchem.2015.06.009 |
| 语种 | 英语 |
| WOS记录号 | WOS:000364881000017 |
| 源URL | [http://ir.sioc.ac.cn/handle/331003/39762]  |
| 专题 | 上海有机化学研究所_中科院有机氟化学重点实验室 |
| 作者单位 | 中科院上海有机化学研究所, 有机氟化学重点实验室 |
| 推荐引用方式 GB/T 7714 | Deng XY,Lin JH,Xiao JC. One-pot synthesis of gem-difluorostyrenes from benzyl bromide via olefination of phosphonium ylide with difluorocarbene[J]. J. Fluor. Chem.,2015,179:116-120. |
| APA | 邓晓云,林锦鸿,&肖吉昌.(2015).One-pot synthesis of gem-difluorostyrenes from benzyl bromide via olefination of phosphonium ylide with difluorocarbene.J. Fluor. Chem.,179,116-120. |
| MLA | 邓晓云,et al."One-pot synthesis of gem-difluorostyrenes from benzyl bromide via olefination of phosphonium ylide with difluorocarbene".J. Fluor. Chem. 179(2015):116-120. |
入库方式： OAI收割
来源：上海有机化学研究所
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