Sodium Bicarbonate → HCID 67573674, compound

Participants

Reaction Steps

A dry 2-liter beaker was charged with 135 ml of distilled water and 84 grams (1.0 moles) of sodium bicarbonate. The resulting mixture was stirred as 207 grams (1.0 mole) of N-(3-hydroxyphenyl)maleamic acid was slowly added with gas evolution. The thick mixture was stirred for 4 hours after the addition was complete and vacuum filtered to remove as much aqueous as possible. The filter cake was dried below 50° C. in a draft hood to give sodium N-(hydroxyphenyl)maleamate which is a tan solid melting above 200° C.

Provenance & Evidence