HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 5-bromovalerate → 4-Ethoxycarbonylbutoxy-2-phenylquinazoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 5-bromovalerate | HCID 84580 | — |
| Reactant | 4-Methoxy-2-phenylquinazoline | HCID 616867 | — |
| Product | 4-Ethoxycarbonylbutoxy-2-phenylquinazoline | HCID 18403959 | 79.4% |
Reaction Steps
According to the preparation of 69, ethyl 5-bromovalerate (1.88 g, 9.00 mmol) was used to yield 73 (1.25 g, 79.4%) as colorless powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06479499B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-519dabc2b03c4415b81259ce4b066e48 |
| Source note | uspto-grants-2002_11 |