HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 54182767, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | L-Alanine ethyl ester | HCID 76507 | — |
| Reactant | HCID 20198247 | HCID 20198247 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 54182767 | HCID 54182767 | — |
Reaction Steps
A solution of 4.64 g. of 4-[N-trifluoroacetyl-14-(trimethylsilyl)tetradecylamino]benzoyl chloride and 1.2 g. of triethylamine in 200 ml. of warm ether is treated with 1.55 g. alanine ethyl ester and refluxed for 24 hours. The hot solution is filtered, the residue is washed with hot ether, and the solution is evaporated. After treatment with aqueous methanolic potassium carbonate, the product is precipitated by acidification, filtered, and dried. Crystallization yields the product as a white, crystalline solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04670421 |
| Source dataset | uspto-grants-1987_06 |
| ORD ID | ord-3dc12ac40cc54f768ec4a111ede1107f |
| Source note | uspto-grants-1987_06 |