HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 4-(chlorocarbonyl)benzoate → HCID 22713233, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 4-(chlorocarbonyl)benzoate | HCID 81850 | — |
| Reactant | HCID 22713193 | HCID 22713193 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 22713233 | HCID 22713233 | 96.3% |
Reaction Steps
To a suspension of 3-(4-n-hexyloxyphenyl)propiono-hydrazide (0.92 g) in tetrahydrofuran (25 ml) and pyridine (0.84 ml) was added a solution of 4-methoxycarbonylbenzoyl chloride (0.73 g) in tetrahydrofuran (10 ml) dropwise at 5° C. The reaction mixture was stirred for 1 hour and poured into ice-water. The precipitate was collected by filtration, washed with water and dried under reduced pressure to give 1-[3-(4-n-hexyloxyphenyl)propanoyl]-2-(4-methoxycarbonylbenzoyl)hydrazine (1.43 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06743776B2 |
| Source dataset | uspto-grants-2004_06 |
| ORD ID | ord-49c7deb4e0514b99ab22ab81317e472b |
| Source note | uspto-grants-2004_06 |