Rhodium(II)‐Catalyzed Nondirected Oxidative Alkenylation of Arenes: Arene Loading at One Equivalent | Zendy

Vora Harit U. | Zendy; Silvestri Anthony P. | Zendy; Engelin Casper J. | Zendy; Yu JinQuan | Zendy

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Rhodium(II)‐Catalyzed Nondirected Oxidative Alkenylation of Arenes: Arene Loading at One Equivalent

Author(s) -

Vora Harit U.,

Silvestri Anthony P.,

Engelin Casper J.,

Yu JinQuan

Publication year - 2014

Publication title -

angewandte chemie

Language(s) - English

Resource type - Journals

eISSN - 1521-3757

pISSN - 0044-8249

DOI - 10.1002/ange.201310539

Subject(s) - rhodium , bimetallic strip , catalysis , phosphine , chemistry , ligand (biochemistry) , oxidative addition , umpolung , medicinal chemistry , combinatorial chemistry , organic chemistry , receptor , biochemistry , nucleophile

A bimetallic Rh II catalyst promoted the CH alkenylation of simple arenes at 1.0 equivalent without the use of a directing group. A phosphine ligand as well as cooperative reoxidation of Rh II with Cu(TFA) 2 and V 2 O 5 proved essential in providing monoalkenylated products in good yields and selectivities, especially with di‐ and trisubstituted arenes.

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