HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroquinone → HCID 86744315, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroquinone | HCID 785 | — |
| Reactant | Calcium chloride, dihydrate | HCID 6093260 | — |
| Reactant | HCID 74085284 | HCID 74085284 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 86744315 | HCID 86744315 | 58% |
Reaction Steps
5 g of sodium 2-propyl-2-pentenoate, E isomer, are stirred in 20 ml of boiled water and a solution of 2.29 g of calcium chloride dihydrate in 10 ml of boiled water is added in the presence of an antioxidant (hydroquinone). The precipitate obtained is filtered off and washed with water and acetone. 2.85 g of calcium 2-propyl-2-pentenoate, E isomer, are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04965401 |
| Source dataset | uspto-grants-1990_10 |
| ORD ID | ord-b6c2e11e5e6549c2986cdcf6c3c8f385 |
| Source note | uspto-grants-1990_10 |