Aluminium lithium hydride → HCID 53775799, compound

Participants

Reaction Steps

1840 mg of (2R,4R)-1-ethoxycarbonyl-4-hydroxy-2-{2-[6-methyl-2-(2-phenylethyl)phenoxy]ethyl}pyrrolidine [prepared as described in step (b) above], 20 ml of tetrahydrofuran and 530 mg of lithium aluminum hydride were allowed to react together and subsequently treated in the same manner as described in step (b) of Example 1. The concentrated substance thus obtained was purified by silica gel column chromatography, using a 5:1 by volume mixture of methylene chloride and methanol as the eluent, to give 1050 mg (yield 67%) of the title compound as a colorless solid substance.

Provenance & Evidence