Glyoxal-bis(mesitylimine) explained

Glyoxal-bis(mesitylimine) is an organic compound with the formula H₂C₂(NC₆H₂Me₃)₂ (Me = methyl). It is a yellow solid that is soluble in organic solvents. It is classified as a diimine ligand. It is used in coordination chemistry and homogeneous catalysis. It is synthesized by condensation of 2,4,6-trimethylaniline and glyoxal. In addition to its direct use as a ligand, it is a precursor to imidazole precursors to the popular NHC ligand called IMes.^{[1] [2]}

Related compounds

• Glyoxal-bis(triisopropylphenylimine), which is bulkier than glyoxal-bis(mesitylimine).

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References

1. 10.1021/ed300243s . Synthesis of Well-Defined CopperN-Heterocyclic Carbene Complexes and Their Use as Catalysts for a "Click Reaction": A Multistep Experiment That Emphasizes the Role of Catalysis in Green Chemistry . 2012 . Ison . Elon A. . Ison . Ana . Journal of Chemical Education . 89 . 12 . 1575–1577. 2012JChEd..89.1575I .
2. 10.1021/ed085p1646. Preparation of a N-Heterocyclic Carbene Nickel(II) Complex. Synthetic Experiments in Current Organic and Organometallic Chemistry. Vincent. Ritleng. Eric. Brenne. Michael J.. Chetcuti. J. Chem. Educ.. 2008. 85. 1646.
3. Late-Stage Deoxyfluorination of Phenols with PhenoFluorMix. Junting. Chen. Tobias. Ritter. Org. Synth. . 2019. 96. 16. 10.15227/orgsyn.096.0016. free.