It is a common heterocyclic compound, the catalyst-palladium compound, Tris(dibenzylideneacetone)dipalladium-chloroform, cas is 52522-40-4 its synthesis route is as follows.
0.0813 g (0.4637mmol) of TMQ, 0.1671 g (1.159 mmol) of dmfu and 0.2000 g (0.1932 mmol) of [Pd2(DBA)3. CHCl3] were dissolved under inert atmosphere (Ar) in 30 ml of anhydrous acetone. The mixture was stirred for 60 m and eventually treated with active charcoal for 5/10 min and filtered on celite filter. The resulting yellow solution was dried under vacuum and the residual treated with diethyl ether, filtered, washed with diethyl ether in excess and dried under vacuum. 0.1104 g (yield 67percent) of the title compound was obtained as pale yellow microcrystals.
52522-40-4, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,52522-40-4 ,Tris(dibenzylideneacetone)dipalladium-chloroform, other downstream synthetic routes, hurry up and to see
Reference£º
Article; Canovese; Visentin; Biz; Scattolin; Santo; Bertolasi; Journal of Organometallic Chemistry; vol. 786; (2015); p. 21 – 30;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method