128249-70-7, 2,6-Bis((R)-4-phenyl-4,5-dihydrooxazol-2-yl)pyridine is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Zinc(II)tetrafluoroborate hydrate (16mg, 0.068mmol) was added to a solution of (R)-LPh (50mg, 0.135mmol) in acetonitrile (15cm3). The resultant colourless solution was stirred at room temperature for one hour, before the product was precipitated using excess diethyl ether. The white precipitate was collected using vacuum filtration. Single crystals suitable for X-ray diffraction analysis were grown by vapour diffusion of diethyl ether into a concentrated solution of the product in acetonitrile. Yield: 0.056g, 84%. Elemental microanalysis: found C, 56.7; H, 3.38; N, 8.99%: calcd for C46H38B2F8N6O4Zn C, 56.5; H, 3.92; N, 8.59%. 1H NMR (CD3CN): delta 4.75 (dd, 4H, 10.8, 8,9 Hz, CH), 5.23 (dd, 4H, 10.4, 8.9Hz, ox-H), 5.15 (t, 4H, 10.6Hz, ox-H), 6.76 (d, 8H, 7.2Hz, Ph H2/6), 7.09 (t, 8H, 7.2Hz, Ph H3/5), 7.22 (m, 4H, Ph H4), 8.04 (d, 4H, 7.9Hz, Py H3/5), 8.47 (t, 2H, 7.9Hz, Py H4)., 128249-70-7
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Reference：
Article; Burrows, Kay E.; Kulmaczewski, Rafal; Cespedes, Oscar; Barrett, Simon A.; Halcrow, Malcolm A.; Polyhedron; vol. 149; (2018); p. 134 – 141;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI