HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzocaine → HCID 22730143, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzocaine | HCID 2337 | — |
| Reactant | 3,3-Dimethylglutaric anhydride | HCID 77813 | — |
| Reactant | 1,8,8-Trimethyl-3-oxabicyclo[3.2.1]octane-2,4-dione | HCID 94834 | — |
| Product | HCID 22730143 | HCID 22730143 | — |
Reaction Steps
The desired product was prepared by substituting methyl 4-aminobenzoate and (+/−)-camphoric anhydride for ethyl 4-aminobenzoate and 3,3-dimethylglutaric anhydride, respectively, in Example 19A. MS (DCI) m/e 333 (M+NH4)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07504512B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-379c5a2dac294d8093a956ae577f2be7 |
| Source note | uspto-grants-2009_03 |