HuagongsheHuagongshe Chemistry Print Report · For research reference only
o-Benzoyl-p-chloro-phenylglyoxylic acid ethyl ester → Ethyl 5-chloro-3-phenyl-2-benzofuran-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | o-Benzoyl-p-chloro-phenylglyoxylic acid ethyl ester | HCID 54162441 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | Ethyl 5-chloro-3-phenyl-2-benzofuran-1-carboxylate | HCID 54496268 | — |
Reaction Steps
o-benzoyl-p-chloro-phenylglyoxylic acid ethyl ester as a light-yellow thick oil after chromatography on silica gel with methylene chloride as the eluant.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03996374 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-85d3ddc2ed5345d09fc363f3f46846b8 |
| Source note | uspto-grants-1976_12 |