(R)-2-(4-Iodo-phenoxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester → (R)-2-[4-(4-Oxazol-2-yl-phenoxy)-phenoxymethyl]-pyrrolidine-1-carboxylic acid tert-butyl ester

Beteiligte Stoffe

Reaktionsschritte

The title compound (60 mg, 30%) was prepared from product of step 2 (0.1 g, 0.6 mmol) and (R)-2-(4-Iodo-phenoxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester (0.38 g, 0.9 mmol) using the procedure of Example 146, step 3, 1HNMR (400 MHz, CDCl3) δ 7.96 (d, J=8.8 Hz, 2H), 7.67 (s, 1H), 7.20 (s, 1H), 6.92 (m, 6H), 4.13 (m, 2H), 3.86 (m, 1H), 3.41 (m, 2H), 2.07-1.78 (m, 4H), 1.48 (s, 9H)

Herkunft & Nachweise