1802928-40-0Relevant academic research and scientific papers
Pyridine-oxazoline and quinoline-oxazoline ligated cobalt complexes: Synthesis, characterization, and 1,3-butadiene polymerization behaviors
Guo, Jun,Liu, Heng,Bi, Jifu,Zhang, Chunyu,Zhang, Hexin,Bai, Chenxi,Hu, Yanming,Zhang, Xuequan
, p. 305 - 312 (2015/08/06)
A series of cobalt complexes supported by pyridine-oxazoline (Pyox) and quinoline-oxazoline (Quox) were synthesized. Determined by single crystal X-ray crystallography, complexes 6a and 7c adopted distorted octahedron and trigonal bipyramid geometries, re
Efficacious and rapid metal- and solvent-free synthesis of enantiopure oxazolines
Hassani, Rym,Requet, Alexandre,Marque, Sylvain,Gaucher, Anne,Prim, Damien,Kacem, Yakdhane,Hassine, Bchir Ben
, p. 1275 - 1279 (2015/01/08)
A rapid and efficient synthesis of oxazolines was performed starting from various nitriles using microwave irradiation combined to metal- and solvent-free conditions to afford high to quantitative yields of the targeted heterocycles.
Pd-catalyzed asymmetric aza-Wacker-type cyclization reaction of olefinic tosylamides
Jiang, Feng,Wu, Zhengxing,Zhang, Wanbin
scheme or table, p. 5124 - 5126 (2010/11/16)
The Pd-catalyzed asymmetric aza-Wacker-type cyclization reaction of the olefinic tosylamides with molecular oxygen as the green oxidant was developed. Under the optimized conditions, excellent catalytic activity and good enantioselectivity with up to 74%
Palladium(II)-catalyzed enantioselective aerobic dialkoxylation of 2-propenyl phenols: A pronounced effect of copper additives on enantioselectivity
Zhang, Yang,Sigman, Matthew S.
, p. 3076 - 3077 (2008/04/18)
A direct O2-coupled Pd(II)-catalyzed enantioselective dialkoxylation of 2-propenylphenols has been developed by utilizing chiral quinoline oxazoline ligands. A detrimental effect of added copper salts on enantioselectivity was observed which is attributed to the displacement of the chiral ligand off of Pd(II). Copyright
Steric effects of the ligand in the enantioselective palladium-catalyzed allylic alkylation using chiral oxazolinylpyridines
Chelucci, Giorgio,Medici, Serenella,Saba, Antonio
, p. 543 - 550 (2007/10/03)
Eight new chiral oxazolinylpyridines were prepared and assessed in the enantioselective palladium-catalyzed allylic substitution of 1,3- diphenylprop-2-enyl acetate with dimethyl malonate. Catalytic activity and enantioselectivity were found to be highly
