HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chlorobenzoic Acid → 1-(2-Carboxyphenyl)-3-methylindazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chlorobenzoic Acid | HCID 8374 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | HCID 178434273 | HCID 178434273 | — |
| Catalyst | Copper oxide | HCID 14829 | — |
| Product | 1-(2-Carboxyphenyl)-3-methylindazole | HCID 19978630 | 72.7% |
Reaction Steps
3-Methylindazole (3.30 g), 3.92 g of 2-chlorobenzoic acid, 3.82 g of potassium carbonate and 0.18 g of copper(II) oxide were subjected to reaction in the same manner as in Example 1 to obtain 4.58 g (72.7%) of 1-(2-carboxyphenyl)-3-methylindazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05079358 |
| Source dataset | uspto-grants-1992_01 |
| ORD ID | ord-b35b82cfca1b4832919c3839b90b457d |
| Source note | uspto-grants-1992_01 |