5-(5-bromo-6-methylpyridin-3-yl)-1-methyl-1H-indazole → (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-methyl-5-(1-methyl-1H-indazol-5-yl)pyridin-3-yl)benzo[d]thiazol-6-yl)acetic acid

Participants

Reaction Steps

(S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(2-methyl-5-(1-methyl-1H-indazol-5-yl)pyridin-3-yl)benzo[d]thiazol-6-yl)acetic acid was prepared in a similar manner as (S)-2-tert-butoxy-2-(7-(4-chlorophenyl)-5-methyl-2-(6-methyl-5-(1-methyl-1H-indazol-5-yl)pyridin-3-yl)benzo[d]thiazol-6-yl)acetic acid except using 5-(5-bromo-6-methylpyridin-3-yl)-1-methyl-1H-indazole instead of 5-(5-bromo-2-methylpyridin-3-yl)-1-methyl-1H-indazole. LCMS-ESI+: calc'd for C34H32ClN4O3S: 611.2 (M+H+); Found: 611.2 (M+H+). 1H NMR (400 MHz, CD3OD): δ 9.00 (s, 1H), 8.77 (s, 1H), 8.20 (s, 1H), 8.12 (s, 1H), 7.98 (s, 1H), 7.84 (m, 1H), 7.72 (m, 2H), 7.60 (m, 3H), 5.28 (s, 1H), 4.11 (s, 3H), 3.00 (s, 3H), 2.64 (s, 3H), 0.98 (s, 9H).

Provenance & Evidence