Ruthenium-Catalyzed Nucleophilic Allylic Substitution Reactions from beta-Silylated Allylic Carbonates
文献类型：期刊论文
| 作者 | Zhang, Hui-Jun1,2; Demerseman, Bernard2; Toupet, Loic2; Xi, Zhenfeng1; Bruneau, Christian2 |
| 刊名 | ORGANOMETALLICS
 |
| 出版日期 | 2009-09-14 |
| 卷号 | 28期号:17页码:5173-5182 |
| ISSN号 | 0276-7333 |
| DOI | 10.1021/om900437m |
| 英文摘要 | The trans addition of HSiEt(3) to propargylic ethyl carbonates catalyzed by the ruthenium complex [Ru(C(5)Me(5))(MeCN)(3)][PF(6)], 1, leads to H(2)C=C(SiEt(3))CH(R)OCO(2)Et (R = H, Me, Pr(n), or Ph) derivatives as allylic substrates for Subsequent ruthenium-catalyzed nucleophilic allylic Substitution reactions. Ruthenium catalysts based on a [Ru(C(5)Me(5))(2-quinolinecarboxylato)] or [Ru(C(5)Me(5))(2,2'-bipyridine)](+) fragment are more efficient than 1 for access to various H(2)C=C(SiEt(3))CH(R)Nufunctionalized vinylsilanes (R = H, Me; NuH = secondary amine, phenol, dimethylmalonate, methanol). New [Ru(C(5)Me(5))(2-quinolinecarboxylato)(eta(3-)allyl)](+) cationic ruthenium(IV) intermediates are characterized, and experiments using a deuteriurn-labelcd allylic carbonate provide evidence for a regioselectivity arising from the presence of the 2-quinolinecarboxylato (N,O)-chelate. |
| 语种 | 英语 |
| WOS记录号 | WOS:000269424200036 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/67853]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xi, Zhenfeng |
| 作者单位 | 1.Peking Univ, BNLMS, Key Lab Bioorgan Chem & Mol Engn, Minist Educ,Coll Chem, Beijing 100871, Peoples R China 2.Univ Rennes 1, CNRS, UMR 6226, F-35042 Rennes, France |
| 推荐引用方式 GB/T 7714 | Zhang, Hui-Jun,Demerseman, Bernard,Toupet, Loic,et al. Ruthenium-Catalyzed Nucleophilic Allylic Substitution Reactions from beta-Silylated Allylic Carbonates[J]. ORGANOMETALLICS,2009,28(17):5173-5182. |
| APA | Zhang, Hui-Jun,Demerseman, Bernard,Toupet, Loic,Xi, Zhenfeng,&Bruneau, Christian.(2009).Ruthenium-Catalyzed Nucleophilic Allylic Substitution Reactions from beta-Silylated Allylic Carbonates.ORGANOMETALLICS,28(17),5173-5182. |
| MLA | Zhang, Hui-Jun,et al."Ruthenium-Catalyzed Nucleophilic Allylic Substitution Reactions from beta-Silylated Allylic Carbonates".ORGANOMETALLICS 28.17(2009):5173-5182. |
入库方式： OAI收割
来源：化学研究所
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