Ammonium fluoride → HCID 54216103, compound

Participants

Reaction Steps

Prepare by the method of Example 18.2 using 1-((R)-α-methylbenzyl)-3-(4-fluorophenylmethyl)-3-(2-(t-butyldimethylsilyloxy)ethyl)-2-oxopyrrolidine (1.7 g, 3.73 mmol) and ammonium fluoride (0.83 g, 22.4 mmol) to give, after chromatography on silica gel eluted with 1/1 ethyl acetate/hexane, the title compound as diastereomers: Rf=0.51 and 0.25 (silica gel, 1/1 ethyl acetate/hexane).

Provenance & Evidence