Trifluoroacetic acid → HCID 86753786, compound

Participants

Reaction Steps

In 4.0 ml of trifluoroacetic acid was dissolved 1.0 g of 4-(amino-methoxycarbonyloxyiminomethyl)benzoic acid t-butyl ester. The solution was stirred for one hour at room temperature. The reaction mixture was concentrated under reduced pressure. The concentrate was subjected to azeotropic distillation with toluene to afford 0.80 g of the title compound as a colorless amorphous powdery product.

Provenance & Evidence