HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 23324917, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 54022124 | HCID 54022124 | — |
| Reactant | HCID 54417535 | HCID 54417535 | — |
| Solvent | Sodium Hydroxide | HCID 14798 | — |
| Product | HCID 23324917 | HCID 23324917 | — |
| Product | HCID 23324919 | HCID 23324919 | — |
Reaction Steps
A solution of 93.4 g of 3-(4-methylphenyl)-5-oxo 2-pyrrolidinepropanoic acid methyl ester and β-(4-methylphenyl)-5-oxo-2-pyrrolidinepropanoic acid methyl ester in 370 ml of 1 N aqueous sodium hydroxide solution is heated to 60° C. for four hours. Excess aqueous hydrochloric acid (1 N, 380 ml) is added and the solution is concentrated under reduced pressure to give β-(4-methylphenyl)-5-oxo-2-pyrrolidinepropanoic acid and 3-(4-methylphenyl)-5-oxo-2-pyrrolidinepropanoic acid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04584313 |
| Source dataset | uspto-grants-1986_04 |
| ORD ID | ord-7e6126dd6b5b4aa4b595e8756c5298b9 |
| Source note | uspto-grants-1986_04 |