HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → Methyl 7-(3,4,5-triphenyl-2-oxo-2,3-dihydroimidazol-1-yl)-5-heptynoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 1,4,5-Triphenyl-1,3-dihydro-2H-imidazol-2-one | HCID 628544 | — |
| Reactant | Methyl 7-bromohept-5-ynoate | HCID 11287432 | — |
| Solvent | Methyl Ethyl Ketone | HCID 6569 | — |
| Product | Methyl 7-(3,4,5-triphenyl-2-oxo-2,3-dihydroimidazol-1-yl)-5-heptynoate | HCID 22916387 | — |
Reaction Steps
1,4,5-Triphenylimidazol-2-one was treated with methyl 7-bromo-5-heptynoate and potassium carbonate in butanone to give after work-up the title compound, m.p. 133°-134° C. , Found: C, 76.9; H, 5.8; N, 6.0%; C29H26N2O3 requires: C 77.3; H, 5.8; N, 6.2%
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05663053 |
| Source dataset | uspto-grants-1997_09 |
| ORD ID | ord-9c5d0b677960444192cfe261082c34c9 |
| Source note | uspto-grants-1997_09 |