HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Hydroxybenzaldehyde → HCID 21960190, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Hydroxybenzaldehyde | HCID 126 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 21960206 | HCID 21960206 | — |
| Product | HCID 21960190 | HCID 21960190 | 88% |
Reaction Steps
The title compound (4.24 g, 88%) was prepared from 2-chloromethyl-3-ethyl-4-oxo-3,4-dihydro-quinazoline (3.5 g, 15.7 mmol) and 4-hydroxybenzaldehyde (2.10 g, 17.21 mmol) in the presence of K2CO3 (2.38 g, 17.26 mmol) as base by a similar procedure to that described in preparation 13.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06372750B2 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-db48ed80f72a4af0a7298cd0fc5de910 |
| Source note | uspto-grants-2002_04 |