Reaktion #1264389

Reaktionsgleichung

4-isopropoxy-2-phenoxymethyl-2,3-dihydro-benzofuran-6-carboxylic acid tert-butyl ester

1-methyl-3-aminopyrazole

→

title compound

4-Isopropoxy-2-phenoxymethyl-2,3-dihydro-benzofuran-6-carboxylic acid (1-methyl-1H-pyrazol-3-yl)-amide

Lösungsmittel

H2O

Reaktionsbedingungen

Vorschrift

The title compound was prepared in a similar manner as described for Example 200 from 4-isopropoxy-2-phenoxymethyl-2,3-dihydro-benzofuran-6-carboxylic acid tert-butyl ester (214c) and 1-methyl-3-aminopyrazole. 1H NMR (400 MHz, CDCl3) δ 8.69 (s, 1 H) 7.28-7.32 (m, 3 H) 7.05 (s, 1 H) 6.93-7.00 (m, 3 H) 6.89 (s, 1 H) 6.84 (s, 1 H) 5.19-5.27 (m, 1 H) 4.64-4.72 (m, 1 H) 4.20-4.26 (m, 1 H) 4.11 (dd, J=9.98, 4.67 Hz, 1 H) 3.82 (s, 3 H) 3.35 (dd, J=16.42, 9.35 Hz, 1 H) 3.11 (dd, J=16.55, 6.95 Hz, 1 H) 1.36 (d, J=5.81 Hz, 6 H); LCMS for C23H25N3O4 m/z 408.20 (M+H)+; Anal. Calcd. for C23H25N3O4.0.50 H2O: C, 66.33; H, 6.29; N, 10.09. Found: C, 66.29; H, 6.05; N, 9.87.

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