14220-64-5 Bis(benzonitrile)palladium(II) Chloride

Flash point	71.7℃
Boiling point	191.1℃ at 760 mmHg
Density
Storage	+4℃/Air sensitive

UN3439 6.1/PG3

Trimerization of alkynes to aromatic compounds: J. Am. Chem. Soc., 84, 2329 (1962); Synthesis, 659 (1986). Review: Acc. Chem. Res., 9, 93 (1976). Cyclopropanation of various allylic alcohols, ethers and amines by diazomethane: Synthesis,246 (1990).In the presence of a tert-amine, catalyzes the cyclization of 3- and 4-alkynoic acids to unsaturated lactones in high yield: Tetrahedron Lett., 25, 5323 (1984).
Catalyst for the Ag2O promoted Suzuki coupling of arylboronic acids with sensitive halides: Org. Synth.,75, 69 (1997);
In combination with N,N-dimethylglycine, forms a highly active phosphine-free catalyst system for the Heck reaction of aryl bromides: Tetrahedron Lett., 39, 8449 (1998).
In combination with Ti(O-i-Pr)4, promotes the symmetrical coupling of arylsulfonyl chlorides to biaryls:Chem. Lett.,459 (1990).
For a brief feature on uses in synthesis, see: Synlett, 1449 (2006).