HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1781179Generated: October 30, 2026
HCID 19069319, compound → HCID 19069212, compound
https://huagongshe.com/reaction/1781179
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 19069319 | HCID 19069319 | — |
| Reactant | Aluminium lithium hydride | HCID 21226445 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 19069212 | HCID 19069212 | 99.7% |
Reaction Steps
A cooled (0° C.) solution of N-(4-phenoxybenzyl)cyclobutanecarboxamide (0.60 g, 2.1 mmol) in THF (7 mL) was treated with 1M solution of LAH in THF (2.1 mL). The solution was refluxed for 2 hours then cooled to 0° C. and quenched with Na2SO4 ·10 H2O. The suspension was diluted with THF and filtered through a pad of celite. Evaporation of the solvent provided 0.56 g (99%) of the title compound as a colorless oil. 1H NMR (CDCl3, 500 MHz) δ 1.15 (br s, 1H), 1.62-1.70 (m, 2H), 1.80-1.98 (m, 3H), 2.02-2.10 (m, 2H), 2.50 (p, J=7.5 Hz, 1H), 2.65 (d, J=7.5 Hz, 2H), 3.75 (s, 2H), 6.95-7.02 (m, 4H) 7.05-7.10 (tt, J=7.5, 1.5 Hz, 1H), 7.25-7.35 (m, 4H). MS (DCl/NH3) m/e 268 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US05631401 |
|---|
| Source dataset | uspto-grants-1997_05 |
|---|
| ORD ID | ord-ea73044c63c247cfa1553acc1af2b233 |
|---|
| Source note | uspto-grants-1997_05 |
|---|