Hydroformylation of styrene, vinyl acetate and allyl cyanide with air-stable rhodium catalysts ligated by C2-symmetric bis-N-heterocyclic carbenes
Tariq Jan, Muhammad; Ali, Shaukat; Ahmad, Shabir; Abdel-Reheem or Abdelreheem, Mohammed; Hussain, Iqbal; Ullah, Riaz;
Abstract
This investigation describes an experimental examination of a new family of chiral rhodium complexes towards catalytic enantioselective hydroformylation. Both free bis-N-heterocyclic carbene and enetetramine ligand precursors are used to metallate Rh(I) salts under mild conditions. All catalysts prepared exhibit high conversion and regioselectivity for three substrates (styrene, vinyl acetate, allyl cycanide) but poor enantioselectivity.
Other data
| Title | Hydroformylation of styrene, vinyl acetate and allyl cyanide with air-stable rhodium catalysts ligated by C2-symmetric bis-N-heterocyclic carbenes | Authors | Tariq Jan, Muhammad; Ali, Shaukat; Ahmad, Shabir; Abdel-Reheem or Abdelreheem, Mohammed ; Hussain, Iqbal; Ullah, Riaz | Keywords | Hydroformylation styrene catalyst. | Issue Date | 1-Jan-2014 | Journal | Asian Journal of Chemistry | ISSN | 09707077 | DOI | 10.14233/ajchem.2014.173862014 | Scopus ID | 2-s2.0-84907835549 |
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