HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 20525771, compound → HCID 20525823, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 20525771 | HCID 20525771 | — |
| Reactant | HCID 88746872 | HCID 88746872 | — |
| Product | HCID 20525823 | HCID 20525823 | — |
Reaction Steps
A solution of 4-hexadecylaminophenylpropiolic acid is converted to 4-hexadecylaminophenylpropiolic acid chloride hydrochloride as described in Example 18. After evaporation of the solvent, the unpurified acid chloride is slurried in methylene chloride and treated with anhydrous ammonia as in Example 31. Workup as described therein provides the title compound. Likewise, 4-(hexadecylamino)cinnamamide is prepared from 4-(hexadecylamino)cinnamic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04348399 |
| Source dataset | uspto-grants-1982_09 |
| ORD ID | ord-8eb405ae8ab741dc94de8b905d5aa179 |
| Source note | uspto-grants-1982_09 |