The "kinetic capture" of an acylium ion from live aluminum chloride promoted Friedel-Crafts acylation reactions
Huang, Z; Jin, L; Han, H; Lei, A
HERO ID
1760398
Reference Type
Journal Article
Year
2013
Language
English
PMID
| HERO ID | 1760398 |
|---|---|
| In Press | No |
| Year | 2013 |
| Title | The "kinetic capture" of an acylium ion from live aluminum chloride promoted Friedel-Crafts acylation reactions |
| Authors | Huang, Z; Jin, L; Han, H; Lei, A |
| Journal | Organic and Biomolecular Chemistry |
| Volume | 11 |
| Issue | 11 |
| Page Numbers | 1810-1814 |
| Abstract | AlCl(3) promoted Friedel-Crafts acylation between 4-tert-butylbenzoyl chloride and mesitylene was investigated. The donor-acceptor complex was observed as the major species. Kinetic investigation demonstrated that the reaction was first-order on the donor-acceptor complex and zero-order on ArH, suggesting that the donor-acceptor complex was not the true reactive species. However, the acylium ion was almost invisible with a fairly low concentration under live reaction conditions. It was approved as the true reactive species through kinetic data ("kinetic capture") in the AlCl(3) promoted Friedel-Crafts acylation reaction. |
| Doi | 10.1039/c3ob27094g |
| Pmid | 23389472 |
| Wosid | WOS:000315228100005 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |