HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetone → HCID 12912368, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetone | HCID 180 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Bromo(phenyl)acetic acid | HCID 97919 | — |
| Reactant | HCID 178527796 | HCID 178527796 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 12912368 | HCID 12912368 | 80% |
Reaction Steps
A 1 l. acetone solution of 10.25 g. (0.05 moles) 5-chloro-2-mercaptobenzothiazole and 10.75 g. (0.05 moles) α-bromophenylacetic acid containing 100 ml. glacial acetic acid and 30 ml. acetic anhydride is heated in an open flask until the volume reaches 300 ml. The precipitated solid, weighing 16 g. (80% yield) is collected and recrystallized from glacial acetic acid. The product melts at 225°-228° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04275065 |
| Source dataset | uspto-grants-1981_06 |
| ORD ID | ord-72942289c10d4ee0920e85ee14e2f822 |
| Source note | uspto-grants-1981_06 |