HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 778491, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 4-Methoxybenzaldehyde | HCID 31244 | — |
| Reactant | 1-Phenethylamine, (-)- | HCID 75818 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 778491 | HCID 778491 | 102.1% |
Reaction Steps
A mixture of p-anisaldehyde (11.24 g, 82.5 mmol) and (S)-α methyl benzyl amine (10.0 g, 82.5 mmol) in toluene (100 mL) was heated to reflux with removal of water by a Dean-Stark apparatus. After cooling to ambient temperature, the mixture was concentrated to provide 20.15 g (100%) of the desired product. 1H NMR (300 MHz, CDCl3) δ 8.30 (s, 1H), 7.75-7.68 (m, 2H), 7.45-7.15 (m, 5H), 4.50 (q, 1H, J=6.6 Hz), 3.82 (s, 3H), 1.58 (d, 3H, J=6.6 Hz).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06350902B2 |
| Source dataset | uspto-grants-2002_02 |
| ORD ID | ord-1c90815f279840dba2e9195a687eaf51 |
| Source note | uspto-grants-2002_02 |