HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 4-Ethoxy-2-[methyl(tetradecyl)amino]-5-nitrobenzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | N-Methyltetradecylamine | HCID 122360 | — |
| Reactant | 2-Chloro-4-ethoxy-5-nitrobenzoic acid | HCID 21388722 | — |
| Solvent | Water | HCID 962 | — |
| Product | 4-Ethoxy-2-[methyl(tetradecyl)amino]-5-nitrobenzoic acid | HCID 21388729 | — |
Reaction Steps
A mixture of 24.5g 2-chloro-4-ethoxy-5-nitrobenzoic acid, 22.7g methyl tetradecylamine (distilled) and 35.0 ml triethylamine were heated on a steam bath for 5 hours and then poured into two liters of water and made acid with HCl. The reaction product was filtered and washed with water, and recrystallized twice from methanol/water.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04066456 |
| Source dataset | uspto-grants-1978_01 |
| ORD ID | ord-67369f4a00954b118330695f3999766d |
| Source note | uspto-grants-1978_01 |