Regioselective hydroesterification of styrene catalyzed by PdCl2-NiCl2-PPh3/PVP
文献类型：期刊论文
| 作者 | Wan, BS; Liao, SJA; Xu, Y; Yu, DR |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 1997-11-01 |
| 卷号 | 18期号:11页码:1866-1868 |
| ISSN号 | 0251-0790 |
| 关键词 | Pdcl2-nicl2-pph3/pvp Bimetallic Catalyst System Hydroesterification Regioselectivity Styrene |
| 文献子类 | Letter |
| 英文摘要 | Polymer-supported bimetallic system of PdCl2-4NiCl(2)-PPh3/PVP [PVP = poly (N-vinyl-2-pyrrolidone)] provided an almost regiospecific conversion of styrene to the branched methyl 2-propionate at a high conversion. Typical reaction conditions are: 353 K, 2. 1 MPa of CO pressure(gauge pressure), 10 hi styrene (1 mmol); methanol(0.8 mL); benzene(10 mt); PdCl2/PVP(0.04 mmol Pd, N/Pd=20 in molar ratio); n(Pd) : n(Ni) : n (PPh3)=1 : 4 : 1. A remarkable synergic effect of bimetallic catalyst can be observed. Effects of PVP, amount of triphenylphosphine and temperature on the reaction were studied, The system of PdCl2-4NiCl(2)-PPh3/PVP gave 100% conversion of styrene and 99% selectivity to the branched chain ester under the typical reaction conditions. |
| WOS关键词 | PALLADIUM COMPLEXES ; OLEFINS |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | HIGHER EDUCATION PRESS |
| WOS记录号 | WOS:A1997YH45000031 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168256]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | CHINESE ACAD SCI,DALIAN INST CHEM PHYS,DALIAN 116023,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Wan, BS,Liao, SJA,Xu, Y,et al. Regioselective hydroesterification of styrene catalyzed by PdCl2-NiCl2-PPh3/PVP[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,1997,18(11):1866-1868. |
| APA | Wan, BS,Liao, SJA,Xu, Y,&Yu, DR.(1997).Regioselective hydroesterification of styrene catalyzed by PdCl2-NiCl2-PPh3/PVP.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,18(11),1866-1868. |
| MLA | Wan, BS,et al."Regioselective hydroesterification of styrene catalyzed by PdCl2-NiCl2-PPh3/PVP".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 18.11(1997):1866-1868. |
入库方式： OAI收割
来源：大连化学物理研究所
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