2,6-Lutidine N-oxide is used as a ligand and form coordination complexes with metal salts.
Yamamoto, K.; Tsurugi, H.; Mashima, K. Direct Evidence for a [4+2] Cycloaddition Mechanism of Alkynes to Tantallacyclopentadiene on Dinuclear Tantalum Complexes as a Model of Alkyne Cyclotrimerization. Chem-Eur. J. 2015, 21 (32), 11369-11377.
No?sel, P.; dos Santos Comprido, L. N.; Lauterbach, T.; Rudolph, M.; Rominger, F.; Hashmi, A. S. K. 1,6-Carbene Transfer: Gold-Catalyzed Oxidative Diyne Cyclizations. J. Am. Chem. Soc. 2013, 135 (41), 15662-15666.
Hazard Statements: H302-H315-H319
Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.
Precautionary Statements: P260-P201-P280h-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.