HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → 3-Cyclohexen-1-ol, 3,5,5-trimethyl-, acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Beta-Isophorone | HCID 10108 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | 3,5,5-Trimethylcyclohex-3-en-1-ol | HCID 11275049 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 3-Cyclohexen-1-ol, 3,5,5-trimethyl-, acetate | HCID 90791 | — |
Reaction Steps
Prepared by reduction by means of sodium borohydride in methanol of β-isophorone [obtained according to J. Am. Chem. Soc., 63, 2308 (1941)] and subsequent acetylation of the obtained 3,5,5-trimethyl-cyclohex-3-en-1-ol by means of acetic anhydride in the presence of sodium acetate at 50°C during 20 hours. NMR (CCl4): 1.0 (6H,s); 1.62 (3H,s); 1.92 (3H,s); 5.10 (1H,s); 4.6-5.2 (1H,m) δ ppm
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03983885 |
| Source dataset | uspto-grants-1976_10 |
| ORD ID | ord-e220c05ecf724006b4901de3f744f487 |
| Source note | uspto-grants-1976_10 |