Water → HCID 46940151, compound

Participants

Reaction Steps

Compound (13-1) (1.78 g, 3.52 mmol, 1.0 eq) was dissolved in THF (35 mL) and then added H2O (35 mL) and LiOH (178 mg, 10% w/w). The reaction was stirred at room temperature for 20 hours. After that time, the THF was removed in vacuo, and the remaining solvent was diluted with additional water and the pH adjusted to 7 with dilute HCl (5% aq). The mixture was extracted with CHCl3/MeOH (4:1, ×5). The combined organic phases were dried with brine and Na2SO4, and then concentrated onto Celite in vacuo. The material was purified by silica gel chromatography by eluting with a gradient of CHCl3 to CHCl3/MeOH (1:1) to give Compound (14-1).

Provenance & Evidence