Lithium hydroxide, monohydrate → HCID 86591980, compound

Participants

Reaction Steps

To a solution of 19b (1.5 g, 1.5 mmol) in MeOH (4 mL) was added a solution of LiOH.H2O (63 mg, 1.5 mmol, Aldrich). The resulting solution was stirred at room temperature for 4 h. 30 mg of LiOH.H2O was added and it was stirred at RT for 20 more hours. Solvents were evaporated to obtain crude product 20b (1.45 g; crude yield 99%). The material was used without further purification.

Provenance & Evidence