Hydrochloric Acid → HCID 56617601, compound

Participants

Reaction Steps

(2S,4R)-1-(p-Nitrobenzyloxycarbonyl)-2-trichloroacetylaminocarbonylaminomethyl-4-benzoyloxypyrrolidine (431 mg) was dissolved in 10 ml of methanol, and 1.48 ml of 1N sodium hydroxide solution was added thereto, followed by stirring at room temperature for 1.5 hours. 1N Hydrochloric acid (1.48 ml) was added thereto, followed by concentration to remove methanol. The residue was diluted with methylene chloride, washed with water, dried over anhydrous sodium sulfate and distilled to remove the solvent. The residue was purified by silica gel thin layer chromatography to obtain (2S,4R)-1-(p-nitrobenzyloxycarbonyl)-2-aminocarbonylaminomethyl-4-hydroxypyrrolidine.

Provenance & Evidence