HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 13651755, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | 4-(Dimethylamino)benzoic acid | HCID 12092 | — |
| Reactant | Benzaldehyde, 2-chloro-4-(dimethylamino)- | HCID 74021 | — |
| Product | HCID 13651755 | HCID 13651755 | — |
Reaction Steps
Following a procedure similar to that described above in Example 1, part A, 36.6 g of 2-chloro-4-dimethylaminobenzaldehyde and 33.0 g of 4-dimethylaminobenzoic acid were interacted in acetic anhydride to obtain 52.1 g of 3-(2-chloro-4-dimethylaminophenyl)-6-dimethylaminophthalide (Formula I: R=CH3 ; X=Z=H; Y=2-Cl-4-(CH3)2NC6H3) as a red crystalline solid which melted at 159°-160° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04732991 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-e7f0a65b2b924263bb153791f7d75fbf |
| Source note | uspto-grants-1988_03 |