Reaction #3550875
Related Literature (1)
openreactiondata ↗doi:10.6084/m9.figshare.5104873.v1; patent:US07872010B2
Conditions: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: To a solution of the lactam from Example 22C (0.46 g) in THF (5 mL) was added 1M LiAlH4 (4.0 mL). The mixture was heated at 50° C. for 2 h, cooled to 15° C., and quenched by cautious addition of water (0.15 mL), followed by 15% NaOH (0.15 mL), then water (0.456 mL). The mixture was stirred for 5 minutes and filtered and washed with THF (3×5 mL). The filtrate was concentrated in vacuo to afford 442 mg of the title compound as a clear oil (quantitative yield). MS (CI) m/z 217 (M+H)+; 1H NMR: δ 1.8-1.5 (m, 3H), 2.33-2.10 (m, 2H), 2.8-2.4 (m, 8H), 3.75 (s, 2H), 7.25 ppm (m, 5H). cooled to 15° C. quenched by cautious addition of water (0.15 mL) filtered washed with THF (3×5 mL) The filtrate was concentrated in vacuo
Source ID: ord-1999b5c21a8746d19205e84693954fdc