HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 54466988, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 13189275 | HCID 13189275 | — |
| Catalyst | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 54466988 | HCID 54466988 | — |
Reaction Steps
When a mixture of [1α,3β]-24,24-difluorocholest-5-en-1,3,25-triol in pyridine is reacted with acetic anhydride and a catalytic amount of 4-dimethylaminopyridine, [1α,3β]-24,24-difluorocholest-5-en-1,3,25-triol 1,3,25-triacetate can be obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04421690 |
| Source dataset | uspto-grants-1983_12 |
| ORD ID | ord-fa9c23c666744530b316f2d50c2c2d1e |
| Source note | uspto-grants-1983_12 |