HuagongsheHuagongshe Chemistry Print Report · For research reference only
Aspirin → HCID 57954501, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Aspirin | HCID 2244 | — |
| Reactant | N-(oxan-4-ylidene)hydroxylamine | HCID 12298558 | — |
| Reactant | HCID 178418268 | HCID 178418268 | — |
| Product | HCID 57954501 | HCID 57954501 | — |
Reaction Steps
4-Nitrosotetrahydro-2H-pyran-4-yl 2-(acetyloxy)benzoate was prepared from tetrahydro-pyran-4-one oxime, lead tetraacetate and Aspirin using conditions of General Method 3. 1H NMR (500 MHz, CHLOROFORM-d) δ 8.15 (1H, dd, 7.8, 1.5 Hz), 7.65 (1H, td, 7.8, 1.5 Hz), 7.40 (1H, t, 7.6 Hz), 7.17 (1H, d, 8.1 Hz), 4.08 (2H, dt, 11.6, 4.1 Hz), 3.79 (2H, td, 11.5, 2.4 Hz), 2.21-2.29 (5H, m), 1.96-1.99 (2H, m).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08791134B2 |
| Source dataset | uspto-grants-2014_07 |
| ORD ID | ord-a159fe6b9bdd42bea1c2a0d39068b835 |
| Source note | uspto-grants-2014_07 |