HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromo(phenyl)acetic acid → HCID 4235566, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromo(phenyl)acetic acid | HCID 97919 | — |
| Reactant | HCID 178527775 | HCID 178527775 | — |
| Solvent | Acetone | HCID 180 | — |
| Product | HCID 4235566 | HCID 4235566 | 92% |
Reaction Steps
An acetone solution of 13.5 g (0.09M) of 2-mercaptobenzimidazole and 19.4 g (0.09M) of α-bromophenylacetic acid containing 10 ml glacial acetic acid is heated for 3 hours. The solid HBr salt upon removal of the solvent is disproportionated by stirring in 1 L of water. The crude material is recrystallied from aqueous acetone. The recrystallized material weighs 24.0 g (92% yield) and melts at 187°-8° C. dec.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04520196 |
| Source dataset | uspto-grants-1985_05 |
| ORD ID | ord-e02076fc991e49829f4238a7d43a9b14 |
| Source note | uspto-grants-1985_05 |