Synthesis of functionalized hydrazines: facile homogeneous (n-heterocyclic carbene)-palladium(0)-catalyzed diboration and silaboration of azobenzenes

Ansell, Melvyn B, Kostakis, George E, Braunschweig, Holger, Navarro Fernandez, Oscar and Spencer, John (2016) Synthesis of functionalized hydrazines: facile homogeneous (n-heterocyclic carbene)-palladium(0)-catalyzed diboration and silaboration of azobenzenes. Advanced Synthesis and Catalysis, 358 (23). pp. 3765-3769. ISSN 1615-4150

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Abstract

The bis(N-heterocyclic carbene)(diphenylacetylene)palladium complex [Pd(ITMe)2(PhC≡CPh)] (ITMe=1,3,4,5 tetramethylimidazol-2-ylidene) acts as a highly active pre catalyst in the diboration and silaboration of azobenzenes to synthesize a series of novel functionalized hydrazines. The reactions proceed using commercially available diboranes and silaboranes under mild reaction conditions.

Item Type: Article
Keywords: catalysis; palladium
Schools and Departments: School of Life Sciences > Chemistry
Depositing User: John Spencer
Date Deposited: 14 Nov 2016 10:44
Last Modified: 12 Sep 2017 12:58
URI: http://sro.sussex.ac.uk/id/eprint/65415

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Project NameSussex Project NumberFunderFunder Ref
DTA - University of Sussex 2013 (EPSRC)G1142EPSRC-ENGINEERING & PHYSICAL SCIENCES RESEARCH COUNCILEP/L505109/1