HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Methyl-2-buten-1-OL → 3,7-Dimethylocta-2,6-Dienal
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Methyl-2-buten-1-OL | HCID 11173 | — |
| Reactant | 3-Methyl-2-butenal | HCID 61020 | — |
| Solvent | Water | HCID 962 | — |
| Product | 3,7-Dimethylocta-2,6-Dienal | HCID 8843 | 71% |
Reaction Steps
50 parts of prenol and 50 parts of 3,3-dimethylacrolein have 3 parts of silica gel added and are heated for six hours at 135°C with azeotropic removal of water. The silica gel is then filtered off and the filtrate is distilled. 42.5 parts of citral is obtained, equivalent to a conversion of 66% and a yield of 71% (based on 3,3-dimethylacrolein).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03965193 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-b62514ad57db41a696e865512e2d4fbf |
| Source note | uspto-grants-1976_06 |