Sodium Bicarbonate → HCID 23683785, compound

Participants

Reaction Steps

A mixture of 8.0 parts of 8-[3(2-n-butylphenoxy)propoxy]-4-oxo-4H-1-benzopyran-2-carboxylate, 1.696 parts of sodium bicarbonate and 500 parts of water was heated to effect solution. The hot solution was filtered, allowed to cool to give a solid, which was collected and dried under vacuum over calcium chloride to furnish 8.2 parts of sodium 8-[3-(2-n-butylphenoxy)propoxy]-4-oxo-4H-1-benzopyran-2-carboxylate monohydrate.

Provenance & Evidence