DBU-catalyzed condensation of acyldiazomethanes to aldehydes in water and a new approach to ethyl beta-hydroxy alpha-arylacrylates
文献类型：期刊论文
| 作者 | Xiao, Fengping; Liu, Yu; Wang, Jianbo |
| 刊名 | TETRAHEDRON LETTERS
 |
| 出版日期 | 2007-02-12 |
| 卷号 | 48期号:7页码:1147-1149 |
| 关键词 | Diazo Compounds Rh(Ii) Carbene Dbu-catalyzed Condensation 1 2-aryl Shift |
| ISSN号 | 0040-4039 |
| DOI | 10.1016/j.tetlet.2006.12.062 |
| 英文摘要 | DBU-catalyzed condensation of ethyl diazoacetate (EDA) with aldehydes in pure water afforded corresponding beta-hydroxy alpha-diazo carbonyl compounds. The beta-hydroxy group of the products was further converted into beta-siloxy group. The Rh(II)-catalyzed reaction of the beta-aryl beta-siloxy alpha-diazo carbonyl compounds gave 1,2-aryl shift products predominantly. The three-step transformation constitutes an efficient synthesis of ethyl beta-hydroxy alpha-arylacrylates. (c) 2006 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000244127500015 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61511]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Jianbo |
| 作者单位 | 1.Peking Univ, BNLMS, GCC, Coll Chem, Beijing 100871, Peoples R China 2.Peking Univ, Key Lab Bioorgan Chem & Mol Engn, Minist Educ, Coll Chem, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Fengping,Liu, Yu,Wang, Jianbo. DBU-catalyzed condensation of acyldiazomethanes to aldehydes in water and a new approach to ethyl beta-hydroxy alpha-arylacrylates[J]. TETRAHEDRON LETTERS,2007,48(7):1147-1149. |
| APA | Xiao, Fengping,Liu, Yu,&Wang, Jianbo.(2007).DBU-catalyzed condensation of acyldiazomethanes to aldehydes in water and a new approach to ethyl beta-hydroxy alpha-arylacrylates.TETRAHEDRON LETTERS,48(7),1147-1149. |
| MLA | Xiao, Fengping,et al."DBU-catalyzed condensation of acyldiazomethanes to aldehydes in water and a new approach to ethyl beta-hydroxy alpha-arylacrylates".TETRAHEDRON LETTERS 48.7(2007):1147-1149. |
入库方式： OAI收割
来源：化学研究所
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