HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 19068975, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 1-(Chloromethoxy)-2-methoxyethane | HCID 77590 | — |
| Reactant | 2-chloro-1H-indole-3-carbaldehyde | HCID 314791 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 19068975 | HCID 19068975 | 100.6% |
Reaction Steps
1 g of (1) was dissolved in 25 ml of THF, 268 mg of NaH was added, and then 1.87 g of (2-methyloxyethyl)oxymethylchlorid. The reaction was left with stirring overnight, then added to a 2 N K2CO3 solution. The mixture was extracted with toluene, the organic phase then washed with water and brine, dried, and evaporated to give 1.5 g of oil. The oil was then extracted twice with boiling heptane, and the heptane solutions left for 2 hours to separate out a yellow oily phase. The heptane was finally decanted off, filtered, and evaporated giving 1.21 g of (78). M.p. 52.5-54° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05536721 |
| Source dataset | uspto-grants-1996_07 |
| ORD ID | ord-a4163ff721354378898bdd8754522d2b |
| Source note | uspto-grants-1996_07 |