| Publication Type |
Journal Article |
| Title |
New C-scorpionate nickel(II) catalyst for Heck C-C coupling under unconventional conditions |
| Authors |
Ines A.S. Matias A.P.C. Ribeiro L.M.D.R.S. Martins |
| Groups |
CCC |
| Journal |
JOURNAL OF ORGANOMETALLIC CHEMISTRY |
| Year |
2019 |
| Month |
September |
| Volume |
896 |
| Number |
|
| Pages |
32-37 |
| Abstract |
The new C-scorpionate Ni(II) complex [NiCl\kappa(3)-HC(pz)(3)\]Cl (pz - pyrazol-1-yl) is the first nickel homoscorpionate tris(pyrazol-1-yl) methane type complex to be applied as catalyst for the HeckeMizoroki C-C cross coupling. The microwave-assisted reaction of butyl acrylate and 4-halogeno-anisole was efficiently catalyzed by the above Ni(II) complex, in ionic liquid medium, yielding the C-C coupling product in good yields. The stability of [NiCl\kappa(3)-HC(pz)(3)\]Cl in the ionic liquid allowed its recycling and re-use for several consecutive catalytic cycles with preserved activity. (c) 2019 Elsevier B.V. All rights reserved. |
| DOI |
http://dx.doi.org/10.1016/j.jorganchem.2019.05.019 |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
0022-328X |
| EISSN |
1872-8561 |
| Conference Name |
|
| Bibtex ID |
ISI:000473598700005 |
| Observations |
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