HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 4-{[(4-Decylphenyl)methyl]amino}benzoic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | Ethyl 4-{[(4-decylphenyl)methyl]amino}benzoate | HCID 13079690 | — |
| Solvent | Water | HCID 962 | — |
| Product | 4-{[(4-Decylphenyl)methyl]amino}benzoic acid | HCID 13079689 | — |
Reaction Steps
A mixture of 10 g. of ethyl p-{[(p-decyl)benzyl]amino}benzoate (prepared as described in Example 58) and 2.84 g. of potassium hydroxide in 90 ml. of 95% ethanol is refluxed for 5 hours. Concentrated hydrochloric acid is added and the mixture diluted with 100 ml. of water. Filtration gives crystals which are washed with water to give a crude product. Recrystallization from ethanol gives white crystals, m.p. 135°-136° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04185115 |
| Source dataset | uspto-grants-1980_01 |
| ORD ID | ord-ffae85fb0bda420d956c1a4964ab7f91 |
| Source note | uspto-grants-1980_01 |