Trifluoroacetic acid → HCID 68592998, compound

Participants

Reaction Steps

1,1-Dimethylethyl(2R,4R)-4-hydroxy-2-(hydroxymethyl)-1-pyrrolidinecarboxylate (0.185 g, 0.852 mmol) was stirred in a 1:1 solution of methylene chloride:TFA for 14 hours. The reaction was concentrated, and the crude material was used without further purification. 1H NMR (400 MHz, DMSO-D6) δ ppm 1.5 (m, 1H), 2.2 (m, 4H), 3.0 (m, 1H), 3.1 (m, 1H), 3.6 (m, 3H), 4.3 (m, 1H), 5.3 (s, br, 2H), 8.6 (s, br, 1H), 9.2 (s, br, 1H).

Provenance & Evidence