HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 18971767, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Bromocyclopentane | HCID 8728 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | HCID 18971808 | HCID 18971808 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 18971767 | HCID 18971767 | 21.8% |
Reaction Steps
A solution of 2.05 g of 1-(3hydroxy-4-methoxyphenyl)-1H-imidazo[4,5-c]pyridine, 2.5 g of cyclopentylbromide and 665 mg of NaH in 20 ml of DMF was stirred at room temperature overnight. The reaction was poured into water and extracted with ethyl acetate, dried to give 1.4 g of crude product. Recrystallization from CH2Cl2 gave 574 mg product. M.P.: 66°-88° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05814651 |
| Source dataset | uspto-grants-1998_09 |
| ORD ID | ord-73a0b6d140534f76ba4aeff422f9fc12 |
| Source note | uspto-grants-1998_09 |