HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Chloro-2-phenylbenzofuran → 5-Chloro-3-[4-(2-diethylaminoethoxy)benzoyl]-2-phenylbenzofuran
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Chloro-2-phenylbenzofuran | HCID 615042 | — |
| Reactant | 4-(2-Diethylaminoethoxy)benzoyl chloride hydrochloride | HCID 16111875 | — |
| Product | 5-Chloro-3-[4-(2-diethylaminoethoxy)benzoyl]-2-phenylbenzofuran | HCID 21435279 | — |
Reaction Steps
Acylation of 5-chloro-2-phenylbenzofuran with 4-(2-diethylaminoethoxy)benzoyl chloride hydrochloride as described in the procedure of Example 6 gives the title compound which is converted to the corresponding hydrochloride salt as described in the procedure of Example 1, m.p. 197°-199° (ethyl acetate).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03947470 |
| Source dataset | uspto-grants-1976_03 |
| ORD ID | ord-9818c7ad3dbb45d9b6aeea1c0221968d |
| Source note | uspto-grants-1976_03 |