Palladium Catalyzed Carboxylation of 1,3-Butadiene to Methyl 3-Pentenoate
文献类型：期刊论文
| 作者 | Wang Liandi1; Wu Xiaowei1,2; He Wei1; Liu Zishuang1; Yu Zhengkun1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 31期号:8页码:1044-1048 |
| 关键词 | 1 palladium N-heterocyclic ligand carboxylation methyl 3-pentenoate epsilon-caprolactam biphosphine ligand 3-butadiene |
| 英文摘要 | palladium salts with n-heterocyclic ligand or biphosphine ligand were used as the catalysts for the carboxylation of 1,3-butadiene with carbon monoxide in methanol to methyl 3-pentenoate, which is one of the key reactions in altam process for production of epsilon-caprolactam the combination of pd(oac)(2) with 2.6-bis(3,5-dimethylpyrazol-1-yl)pyridine exhibited moderate catalytic activity under the optimized conditions (150 degrees c, p(co) = 6 0 mpa. 6 h), reaching 78 8%, conversion of 1,3-butadiene and 92 2% selectivity for the target product (ton = 226) using pd(oac)(2)/(oxydi-2,1-phenylene)bis(diphenylphosphine) as the catalyst remarkably increased the reaction efficiency. achieving 90 4% conversion of 1,3-butadiene and 91 6% selectivity for the product (ton = 181) at temperature above 200 degrees c, 1,3-butadiene underwent dimerization to form 4-vinyl-1-cyclohexene in 96% yield |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | conjugated dienes ; methoxycarbonylation ; carbonylation ; dimerization |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282079400026 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142274]  |
| 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 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Dalian Nationalities Univ, Coll Life Sci, Dalian 116600, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Liandi,Wu Xiaowei,He Wei,et al. Palladium Catalyzed Carboxylation of 1,3-Butadiene to Methyl 3-Pentenoate[J]. chinese journal of catalysis,2010,31(8):1044-1048. |
| APA | Wang Liandi,Wu Xiaowei,He Wei,Liu Zishuang,&Yu Zhengkun.(2010).Palladium Catalyzed Carboxylation of 1,3-Butadiene to Methyl 3-Pentenoate.chinese journal of catalysis,31(8),1044-1048. |
| MLA | Wang Liandi,et al."Palladium Catalyzed Carboxylation of 1,3-Butadiene to Methyl 3-Pentenoate".chinese journal of catalysis 31.8(2010):1044-1048. |
入库方式： OAI收割
来源：大连化学物理研究所
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