2-(5-Methyl-2-phenyloxazol-4-yl)ethyl 4-methylbenzenesulfonate → HCID 69316509, compound

Participants

Reaction Steps

Standard Procedure (B) was utilized to prepare the title compound from 3-(4-hydroxyphenyl)-2-(4-methanesulfonyl-phenoxy)-2-methyl-propionic acid ethyl ester and toluene-4-sulfonic acid 2-(2-phenyl-5-methyl-oxazol-4-yl)-ethyl ester. 1H NMR (400 MHz, CDCl3) δ 8.00 (d, 2H, J=7.04 Hz), 7.80 (d, 2H, J=9.00 Hz), 7.55-7.50 (m, 3H), 7.14 (d, 2H, J=8.60 Hz), 6.97 (d, 2H, J=9.00 Hz), 6.80 (d, 2H, J=8.21 Hz), 4.20 (t, 2H, J=5.87 Hz), 3.29 (d, 1H, J=14.08 Hz), 3.17 (d, 1H, J=14.08 Hz), 3.10 (t, 2H, J=5.87 Hz), 3.01 (s, 3H), 2.46 (s, 3H), 1.54 (s, 3H); HRMS (ES+) m/z exact mass calcd for C29H30NO7S 536.1743, found 536.1771.

Provenance & Evidence