HCID 23590020, compound → HCID 23590017, compound

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Reaction Steps

2-Methyl-2-(4-{2-[5-methyl-2-(3-phenylethynylphenyl)oxazol-4-yl]ethoxy)phenoxy)propionic acid ethyl ester Rf=0.46 in 1:4 EtOAc:hexanes; 1H NMR (400 MHz, CDCl3) δ 8.14 (s, 1H), 7.90 (d, 1H), 7.53-7.49 (m, 3H), 7.40-7.28 (m, 4H), 6.81-6.72 (m, 4H), 4.21-4.14 (m, 4H), 2.93 (t, 2H), 2.32 (s, 3H), 1.48 (s, 6H), 1.23 (t, 3H); MS (EI) 532.2 (M+Na)+, 510.2 (M+H)+.

Provenance & Evidence