HuagongsheHuagongshe Chemistry Print Report · For research reference only
Calcium Hydroxide → Calcium sulindac
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Calcium Hydroxide | HCID 6093208 | — |
| Reactant | HCID 178427217 | HCID 178427217 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Calcium sulindac | HCID 178427218 | — |
Reaction Steps
100 g Sulindac is suspended in 4 l. of 75% v/v ethanol. Apply heat until a clear solution is formed. Add 10.38 g of calcium hydroxide and mix. A clear solution is formed initially followed by massive precipitation of calcium sulindac. Filter the slurry to remove the solvent and air dry to give calcium sulindac.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04880835 |
| Source dataset | uspto-grants-1989_11 |
| ORD ID | ord-2816768c24204fd592746419257cd323 |
| Source note | uspto-grants-1989_11 |