HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Hydroxymethyl-2,3,3-trimethyl-cyclohexa-1,5-diene → 1-Hydroxymethyl-2,3,3-trimethyl-cyclohex-6-ene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Hydroxymethyl-2,3,3-trimethyl-cyclohexa-1,5-diene | HCID 20569433 | — |
| Catalyst | Nickel | HCID 935 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 1-Hydroxymethyl-2,3,3-trimethyl-cyclohex-6-ene | HCID 21325629 | 91.6% |
Reaction Steps
30.4 g of 1-hydroxymethyl-2,3,3-trimethyl-cyclohexa-1,5-diene were hydrogenated at 10°-12° in the presence of 1g of Raney-nickel in 300 ml of ethanol. 3.95 l of hydrogen were then absorbed within 2.5 h. A filtration followed by evaporation and distillation gave 28.2 g of 1-hydroxymethyl-2,3,3-trimethyl-cyclohex-6-ene. nD = 1.4862, d20 = 9.9447
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04147672 |
| Source dataset | uspto-grants-1979_04 |
| ORD ID | ord-91f4dcac6ae64b8d866b0c8e8c0a5112 |
| Source note | uspto-grants-1979_04 |