{(S)-6-[(R)-4-bromo-7-fluoro-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester → {(S)-6-[(R)-4-(2,6-Dimethyl-4-(5-methyl-[1,2,4]oxadiazol-3-yl)-phenyl)-7-fluoro-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester

Participants

Reaction Steps

The title compound is prepared from {(S)-6-[(R)-7-fluoro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-indan-1-yloxy]-2,3-dihydro-benzofuran-3-yl}-acetic acid methyl ester and 3-(4-bromo-3,5-dimethyl-phenyl)-5-methyl-[1,2,4]oxadiazole following a procedure analogous to that described in Step 5 of Intermediate 1. LC (method 11): tR=1.28 min; Mass spectrum (ESI+): m/z=551 [M+Na]+.

Provenance & Evidence