Sodium Hydroxide → HCID 11753040, compound

Participants

Reaction Steps

Using the procedure analogous to Example 5, from 2-[(2-{1-Ethyl-1-[4-(2-ethyl-2-hydroxy-butoxy)-3-methyl-phenyl]-propyl}-benzo[b]thiophene-6-carbonyl)-amino]-2-methyl-propionic acid methyl ester, example 30 (0.10 g, 0.18 mmol) and NaOH (0.036 g, 0.90 mmol) to furnish the titled compound (0.088 g, 0.016 mmol, 91%). LC/MS (m/z): calcd. for C31H41NO5S (M+H)+: 540.3; found: 540.3.

Provenance & Evidence