HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 20145181, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 20145241 | HCID 20145241 | — |
| Product | HCID 20145181 | HCID 20145181 | — |
Reaction Steps
An amount of 0.10 gm (0.262 m mol) of 4-[(1-(5-amino-2-piperidino-phenyl)-ethyl)-aminocarbonylmethyl]-benzoic acid in 1 ml of acetic anhydride was stirred for six hours at 20° C., evaporated in vacuo, and distilled off several times with toluene, and the evaporation residue was recrystallized from ether.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04735959 |
| Source dataset | uspto-grants-1988_04 |
| ORD ID | ord-8bf896ff200b4485b23d43d618bb3e6c |
| Source note | uspto-grants-1988_04 |