HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzyltrimethylammonium methoxide → Benzyltrimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzyltrimethylammonium methoxide | HCID 8504 | — |
| Reactant | Acifluorfen | HCID 44073 | — |
| Solvent | Methanol | HCID 887 | — |
| Solvent | Water | HCID 962 | — |
| Product | Benzyltrimethylammonium 5-(2-Chloro-4-trifluoromethylphenoxy)-2-nitrobenzoate | HCID 14406043 | 20% |
Reaction Steps
A 20% aqueous methanolic solution of the salt is prepared by slurrying 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitrobenzoic acid (22.2 g, 90% pure) in water (50 g) and adding a 40% solution of benzyltrimethylammonium methoxide (27 g) in methanol to pH 8. Additional water (0.8 g) is then added to give the desired concentration.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04772744 |
| Source dataset | uspto-grants-1988_09 |
| ORD ID | ord-6d7a01a919e342abaaed00bb39a91d9a |
| Source note | uspto-grants-1988_09 |