Multicomponent Synthesis of Unsymmetrical Unsaturated N‐Heterocyclic Carbene Precursors and Their Related Transition‐Metal Complexes | Zendy

Queval Pierre | Zendy; Jahier Claire | Zendy; Rouen Mathieu | Zendy; Artur Isabelle | Zendy; Legeay JeanChristophe | Zendy; Falivene Laura | Zendy; Toupet Loic | Zendy; Crévisy Christophe | Zendy; Cavallo Luigi | Zendy; Baslé Olivier | Zendy; Mauduit Marc | Zendy

Premium

Multicomponent Synthesis of Unsymmetrical Unsaturated N‐Heterocyclic Carbene Precursors and Their Related Transition‐Metal Complexes

Author(s) -

Queval Pierre,

Jahier Claire,

Rouen Mathieu,

Artur Isabelle,

Legeay JeanChristophe,

Falivene Laura,

Toupet Loic,

Crévisy Christophe,

Cavallo Luigi,

Baslé Olivier,

Mauduit Marc

Publication year - 2013

Publication title -

angewandte chemie

Language(s) - English

Resource type - Journals

eISSN - 1521-3757

pISSN - 0044-8249

DOI - 10.1002/ange.201308873

Subject(s) - steric effects , carbene , chemistry , aryl , selectivity , transition metal , combinatorial chemistry , metal , organic chemistry , catalysis , alkyl

A low‐cost, modular, and easily scalable multicomponent procedure affording access in good yields and excellent selectivity (up to 93 %) to a wide range of (a)chiral unsymmetrical 1‐aryl‐3‐cycloalkyl‐imidazolium salts is disclosed. Electronic and steric properties of the corresponding unsymmetrical unsaturated N‐heterocyclic carbene (U 2 ‐NHC) ligands were evaluated and evidenced strong electron donor ability, high steric discrimination, and modular steric demand.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research