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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1957222Generated: November 2, 2026

Potassium Carbonate → HCID 19068975, compound

https://huagongshe.com/reaction/1957222

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantSodium hydrideHCID 24758—
Reactant1-(Chloromethoxy)-2-methoxyethaneHCID 77590—
Reactant2-chloro-1H-indole-3-carbaldehydeHCID 314791—
SolventTetrahydrofuranHCID 8028—
ProductHCID 19068975HCID 19068975100.6%

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 2N 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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05783575
Source datasetuspto-grants-1998_07
ORD IDord-486517a29b56428e891b61fa7664b26e
Source noteuspto-grants-1998_07