Diethyl Ether → HCID 178526021, compound

Participants

Reaction Steps

Sodium hydroxide (1.72 g; 43 mmol) was dissolved in methanol (100 ml), 3-(1H-tetrazol-5-yl)oxanilic acid (5 g; 21.5 mmol) was added thereto and the mixture was stirred for 1 hour at room temperature. The reaction solution was poured into 300 ml of ethyl ether at room temperature with stirring, the precipitated crystals were filtered off and were dried at 40° C. in vacuo in the presence of phosphorous pentoxide to obtain 5 g (yield 85%) of disodium 3-(1H-tetrazol-5-yl)oxanilate. Decomposition point: not less than 300° C.

Provenance & Evidence