Hydrochloric Acid → HCID 23116447, compound

Participants

Reaction Conditions

Reaction Steps

Compound 113 (0.6172 g, 1.346 mmol) obtained in Example 112 was dissolved in ethanol (11 mL). The resulting solution was cooled to 4° C., and a 1.0 mol/L solution of hydrogen chloride in ethanol (1.5 mL) was added thereto, followed by stirring for 20 minutes. The reaction mixture was concentrated under reduced pressure to obtain a quantitative yield of Compound 142.

Provenance & Evidence