Ethanol → HCID 58345798, compound

Participants

Reaction Steps

The compound (135.4 mg) obtained in Example 51-1 was suspended in ethanol (13.5 ml) and the whole was refluxed under heating for 16 hours. After completion of the reaction, the solvent was distilled off. The resultant was added with saturated sodium hydrogen carbonate aqueous solution and the whole was subjected to extraction with chloroform. The resultant was dried with magnesium sulfate and the solvent was distilled off, thereby obtaining the subject compound (127.0 mg) as a colorless oily substance.

Provenance & Evidence