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. Author manuscript; available in PMC: 2009 Jul 14.
Published in final edited form as: Synlett. 2009;2009(6):853–885. doi: 10.1055/s-0028-1088213

Table 14.

Synthesis of 2-Arylpropionic Acids via Oxidationa

entry product oxidant yield %ee/conf.
1 Ibuprofen O3 98 98 (S)
2. Naproxen KMnO4/NalO4 67 >97 (S)
3. Flurbiprofen O3 95 98 (S)
4. Fenoprofen RuCl3/NalO4 91 >99 (S)
5. graphic file with name nihms-111585-t0126.jpg KMnO4/NalO4 93 91 (S)
a

Enantiomers of compounds shown in Table 9 used for the syntheses