HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 23459015, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 20477549 | HCID 20477549 | — |
| Product | HCID 23459015 | HCID 23459015 | — |
Reaction Steps
The product was then hydrolyzed by refluxing according to the procedure of Example 1 above. The product, 1,4-bis(1,2-dicarboxy-1-methylethyl)benzene, was heated with acetic anhydride according to the process employed in Example 1. After heating at 70° C. for 20 hours the desired dianhydride having the following analysis was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04263209 |
| Source dataset | uspto-grants-1981_04 |
| ORD ID | ord-b8bad0d70ef04ba694d7bbee9c6e75ec |
| Source note | uspto-grants-1981_04 |