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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 981713Generated: October 29, 2026

Tetrahydrofuran → HCID 67939153, compound

https://huagongshe.com/reaction/981713

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantSodium hydrideHCID 24758—
Reactant1-(Chloromethoxy)-2-methoxyethaneHCID 77590—
ReactantN-(6-methoxypyridin-3-yl)cyclopropanecarboxamideHCID 86308—
SolventDiethyl EtherHCID 3283—
ProductHCID 67939153HCID 6793915361.2%

Reaction Steps

Sodium hydride (0.33 g, 0.014 mol) and N-(2-methoxy-5-pyridyl)-cyclopropane carboxamide (92.5 g, 0.014 mol) were added to dry tetrahydrofuran (THF). This mixture was stirred under N2 for one hour when methoxyethyl chloromethyl ether (1.6 g, 0.014 mol) was added dropwise to the stirred mixture. The reaction was stirred overnight and diluted with ether and washed with water. The organic phase was dried over anhydrous magnesium sulfate, filtered, and evaporated in vacuo nto give 2.4 g of a yellow oil of the title compound. The structure was confirmed by mass spectroscopy (MS), IR and NMR analysis.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04992503
Source datasetuspto-grants-1991_02
ORD IDord-757104f4aa6143688efd53fd92a477f1
Source noteuspto-grants-1991_02