HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Oxalate → HCID 19606345, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Oxalate | HCID 7268 | — |
| Reactant | HCID 19606273 | HCID 19606273 | — |
| Product | HCID 19606345 | HCID 19606345 | 75% |
Reaction Steps
Following the process described in example 1 (point A), starting from N-(3-acetyl-2-hydroxyphenyl)-6-chloro-2-(3-phenylpropyl)-2,3-dihydrobenzofuran-5-carboxamide and diethyl oxalate, the title compound was prepared, which was purified by chromatography through a silica gel column, eluting with petroleum ether:chloroform, 4:6 (75% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05990142 |
| Source dataset | uspto-grants-1999_11 |
| ORD ID | ord-d48553dfd84443f0a59207681d0e1009 |
| Source note | uspto-grants-1999_11 |