Trifluoroacetic acid → HCID 19900649, compound

Participants

Reaction Steps

3.6 ml (46 mmol) of trifluoroacetic acid is added to a solution of 1.56 g (4.64 mmol) of tert-butyl 2-[3,5-di(tert-butyl)-4-hydroxyphenoxy]acetate (prepared according to J. Heterocycl. Chem. (1994) 31, 1439-1443) in 20 ml of dichloromethane. The reaction mixture is stirred for 1 hour, concentrated under vacuum and the residue is dissolved in

Provenance & Evidence