Tert-butyl 5-(5-(5-(3-chloro-4-propoxy phenyl)-1,2,4-oxadiazol-3-yl)benzofuran-2-yl)-2,2-dimethyl-1,3-dioxan-5-ylcarbamate → HCID 46200293, compound

Participants

Reaction Steps

When the product of Step B was substituted for tert-butyl 5-(5-(5-(3-chloro-4-propoxy phenyl)-1,2,4-oxadiazol-3-yl)benzofuran-2-yl)-2,2-dimethyl-1,3-dioxan-5-yl-carbamate in Example 36, Step E, the similar procedure afforded the title compound in 51% yield, as off white solid. 1H NMR (DMSO-d6) 7.44 (d, 1H, J=1.98 Hz); 7.0 (dd, 1H, J=8.28, 1.98 Hz); 6.87 (d, 1H, J=8.22 Hz); 5.11 (s, 1H); 2.47 (t, 2H, J=7.5 Hz); 1.56-1.51 (m, 2H); 1.27-1.26 (m, 10H); 0.87 (t, 3H, J=6.45 Hz).

Provenance & Evidence