HCID 16762504, compound → HCID 71622140, compound

Participants

Reaction Steps

(2S)-2-tert-butoxy-2-(1-(4-chlorophenyl)-7-(3-hydroxy-3-(pyridin-4-yl)but-1-ynyl)-3-methylnaphthalen-2-yl)acetic acid was prepared by the method Example 8 from ethyl 2-(7-bromo-1-(4-chlorophenyl)-3-methylnaphthalen-2-yl)-2-tert-butoxyacetate and 2-(pyridin-4-yl)but-3-yn-2-ol. 1H-NMR: 400 MHz, (CD3OD) δ: 8.80 (d, J=5 Hz, 2H), 8.27 (d, J=5H, 2H), 7.80 (d, J=8 Hz, 1H), 7.71 (s, 1H), 7.56 (m, 3H), 7.48 (d, J=8 Hz, 1H), 7.34 (s, 1H), 7.30 (d, J=8 Hz, 1H), 5.16 (s, 1H), 2.61 (s, 3H), 1.83 (s, 3H), 0.98 (s, 9H). LCMS-ESI+ (m/z): [M+H]+ calcd for C32H30ClNO4: 528.2. found: 528.1.

Provenance & Evidence