HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenamine, 3-ethynyl- → HCID 18925061, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenamine, 3-ethynyl- | HCID 104682 | — |
| Reactant | 8-Chloro-[1,3]dioxolo[4,5-g]quinazoline | HCID 14935367 | — |
| Solvent | Isopropanol | HCID 3776 | — |
| Product | HCID 18925061 | HCID 18925061 | — |
Reaction Steps
4-Chloro-6,7-methylenedioxyquinazoline (200 mg, 1.04 mmol) and 3-ethynylaniline (127 mg, 1.09 mmol) were refluxed in 5 mL of isopropyl alcohol for 16 hour, cooled and filtered to afford solid title product which was washed with 10 mL of isopropyl alcohol and dried in vacuo at 70° C., 266 mg (79%); mp >350° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05747498 |
| Source dataset | uspto-grants-1998_05 |
| ORD ID | ord-63e10c6e027246799671da8535aa08d2 |
| Source note | uspto-grants-1998_05 |