| .INFLUENCES OF LIGANDS ON THE HOMOGENEOUS HYDROFORMYLATION OF ALKENE(I)-TRI-(3,4-DIMETHYLPHENYL)PHOSPHITE AS A LIGAND[J].分子催化,1989,(Z1): |
| INFLUENCES OF LIGANDS ON THE HOMOGENEOUS HYDROFORMYLATION OF ALKENE(I)-TRI-(3,4-DIMETHYLPHENYL)PHOSPHITE AS A LIGAND |
|
| |
| DOI： |
| 中文关键词: |
| 英文关键词: |
| 基金项目: |
|
|
| 摘要点击次数: 846 |
| 全文下载次数: 26 |
| 中文摘要: |
| In this paper we describe the effects of tri(3, 4-dimethylphenyl)phosphite[(3,4-(CH_3)_2C_6H_3O)_3P]or triphenylphosphine(PPh_3)used as ligand in the homogeneoushydroformylation of alkene using dicarbonyl acetylacetone rhodium as the parent catalyst.The reaction kineties has been investigated.It was found that tri(3,4-dimethylphenyl)-phosphite has greater activity and better selcctivity than PPh_3 for hydroformylation ofheptene-1.The results are discussed in terms of eiectronic and stereochemical effects. |
| 英文摘要: |
| |
| HTML 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
