HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → 1-Acetoxy-3-(2',4'-difluoro-4-biphenylyl)-3-butanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Chloroform | HCID 6212 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 3-(2',4'-Difluoro-4-biphenylyl)butane-1,3-diol | HCID 21322562 | — |
| Solvent | Water | HCID 962 | — |
| Product | 1-Acetoxy-3-(2',4'-difluoro-4-biphenylyl)-3-butanol | HCID 21322561 | — |
Reaction Steps
A mixture of 3 g. of 3-(2',4'-difluoro-4-biphenylyl)butane-1,3-diol, 5 ml. of acetic anhydride and 8 ml. of pyridine is allowed to stand for 15 hours at 20°, poured into ice water and worked up with chloroform and water to give 1-acetoxy-3-(2',4'-difluoro-4-biphenylyl)butan-3-ol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04151302 |
| Source dataset | uspto-grants-1979_04 |
| ORD ID | ord-5184800afad54fbdaffa6c54ef95e54a |
| Source note | uspto-grants-1979_04 |