HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide dimethyl acetal → HCID 178498330, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Reactant | HCID 58541961 | HCID 58541961 | — |
| Product | HCID 178498330 | HCID 178498330 | — |
Reaction Steps
A solution of 5-fluoro-phthalamic acid methyl ester plus regioisomer (2.24 g, 11.36 mmol) in N,N-dimethylformamide dimethyl acetal (10 mL) is heated at 110° C. for 3 hours. The reaction mixture is allowed to cool to room temperature and is concentrated under reduced pressure to afford crude N-[1-dimethylamino-meth-(E)-ylidene]-5-fluoro-phthalamic acid methyl ester plus regioisomer (2.9 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08420655B2 |
| Source dataset | uspto-grants-2013_04 |
| ORD ID | ord-6ee9da1bc44a476ba528a278cadb1a7a |
| Source note | uspto-grants-2013_04 |