HuagongsheHuagongshe Chemistry Print Report · For research reference only
Gamma-Butyrolactone → N-hexadecyl-4-hydroxybutyramide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Gamma-Butyrolactone | HCID 7302 | — |
| Reactant | Hexadecylamine | HCID 8926 | — |
| Catalyst | Zincchloride | HCID 3007855 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | N-hexadecyl-4-hydroxybutyramide | HCID 14997826 | 78.12% |
Reaction Steps
A mixture of 59.45 g of hexadecylamine, 10.60 g of gamma butyrolactone, 200 ml of toluene, and 20 mg of zinc chloride was refluxed under nitrogen for three days. Upon cooling, the reaction mixture formed a precipitate which was recrystallized twice from toluene to yield 31.5 g (78.12%) of N-hexadecyl-4-hydroxybutyramide, m.p. 89.5°-90°
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05036152 |
| Source dataset | uspto-grants-1991_07 |
| ORD ID | ord-c5d694c13f944f36bfe6fb09420b0982 |
| Source note | uspto-grants-1991_07 |