4-[2-(Tert-butoxy)-2-oxoethoxy]benzoic acid → HCID 59437534, compound

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Reaction Steps

The title compound was prepared following procedure and work up described for example 2, but starting from 5-(3-furyl)[1,2,4]triazolo[1,5-a]pyridin-2-amine ((A2), 75 mg; 0.37 mmol; 1.0 eq.) and 4-(2-t-butoxy-2-oxoethoxy)benzoic acid (113 mg; 0.45 mmol; 1.2 eq.) as a white foam (21.6 mg, 13%). HPLC, Rt: 3.98 min. (purity 98.3%). LC/MS, M+(ESI): 435.1, M−(ESI): 433.1.

Provenance & Evidence