HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethyl Oxalate → Ethanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethyl Oxalate | HCID 7268 | — |
| Reactant | HCID 19606298 | HCID 19606298 | — |
| Product | Ethanol | HCID 702 | 73% |
| Product | HCID 19606283 | HCID 19606283 | — |
Reaction Steps
Following the process described in example 1 (point A), starting from N-(3-acetyl-2-hydroxyphenyl)-2-benzyloxymethyl-2,3-dihydrobenzofuran-5-carboxamide and diethyl oxalate, the title compound was prepared as a yellow solid with melting point 166-168° C. and purified by crystallization in ethanol (73% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05990142 |
| Source dataset | uspto-grants-1999_11 |
| ORD ID | ord-5bc5d74c8eb244a3bc4e519c19b210c1 |
| Source note | uspto-grants-1999_11 |