HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzoylacetone → HCID 53686411, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzoylacetone | HCID 7166 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Cetyl chloroformate | HCID 97633 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | HCID 53686411 | HCID 53686411 | 80.6% |
Reaction Steps
The preparation is carried out as described in Example 1, using 17.8 g (0.11 mole) of benzoylacetone, 30.5 g (0.1 mole) of n-hexadecyl chloroformate and 100 ml of diethyl ether as well as 11 g (0.11 mole) of triethylamine. The crude product (34.7 g) obtained is recrystallised from a mixture of 85 ml of isopropanol and 10 ml of water. The white crystals melt at 31° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04743640 |
| Source dataset | uspto-grants-1988_05 |
| ORD ID | ord-27ca25af14464bc4b7d5f813a49505aa |
| Source note | uspto-grants-1988_05 |