HuagongsheHuagongshe Chemistry Print Report · For research reference only
7-(1,1-Dimethylethyl)-2,3-benzofurandione → HCID 23043620, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 7-(1,1-Dimethylethyl)-2,3-benzofurandione | HCID 12294251 | — |
| Reactant | 4-(3,4-Dimethoxyphenethyl)aniline | HCID 14256024 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 23043620 | HCID 23043620 | — |
Reaction Steps
A solution of 7-(1,1-dimethylethyl)-2,3-benzofurandione (1.0 g, 5 mmol) and 4-[2-(3,4-dimethoxyphenyl)ethyl]benzenamine (1.0 g, 4 mmol) in 10 ml of dichloromethane is stirred at room temperature for 48 hours. The solvent is evaporated and the residue crystallized from ether/hexane. Recrystallization from acetonitrile gave the pure product, (1.0 g) mp 143°-144° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04939133 |
| Source dataset | uspto-grants-1990_07 |
| ORD ID | ord-6829ea3438db41e099418e4702b7b03b |
| Source note | uspto-grants-1990_07 |