HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → 3-(2',4'-Dibromo-4-biphenylyl)-3-hydroxybutyric acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 3-(2',4'-Dibromo-4-biphenylyl)-3-hydroxybutyric acid ethyl ester | HCID 53655383 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 3-(2',4'-Dibromo-4-biphenylyl)-3-hydroxybutyric acid | HCID 21322589 | — |
Reaction Steps
1 g. of 3-(2',4'-dibromo-4-biphenylyl)-3-hydroxybutyric acid ethyl ester and 0.5 g. of potassium carbonate in 25 ml. of methanol are heated under reflux for one hour and the mixture is worked up to give 3-(2',4'-dibromo-4-biphenylyl)-3-hydroxybutyric acid, m.p. 118°-120°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04151302 |
| Source dataset | uspto-grants-1979_04 |
| ORD ID | ord-f07fdadff2f345909745e2a263210986 |
| Source note | uspto-grants-1979_04 |