HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromooctane → HCID 86742843, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromooctane | HCID 8140 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | Potassium Acetate | HCID 517044 | — |
| Reactant | HCID 21268903 | HCID 21268903 | — |
| Reactant | HCID 86742844 | HCID 86742844 | — |
| Solvent | Acetone | HCID 180 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Heptane | HCID 8900 | — |
| Product | HCID 86742843 | HCID 86742843 | — |
Reaction Steps
29.2 g (0.1 Mol) of 2,4-dihydroxylaurophenone together with 28 g (0.145 Mol) of n-octylbromide and 14 g of anhydrous potassium carbonate in 150 ml of dried acetone, as in Example 11, are converted to ketone, 56° C. to 57° C. in flash point (ethanol), and, subsequently, with hydroxylamine hydrochloride in the presence of potassium acetate in ethanolic solution, converted to oxime, between 60° C. and 63° C. in flash point (ethanol, n-heptane). The following example was obtained in the same way: 4-decyloxy-2-hydroxy-laurophenone-oxime, between 64° C. and 69° C. in flash point (n-heptane, ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04816487 |
| Source dataset | uspto-grants-1989_03 |
| ORD ID | ord-b184f015e43c4316b2ee024cdb45289d |
| Source note | uspto-grants-1989_03 |