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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2197992Generated: October 29, 2026

Diethyl Ether → 2-(2,2-Dimethoxyethyl)nicotinonitrile

https://huagongshe.com/reaction/2197992

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethyl EtherHCID 3283—
ReactantSodium MethoxideHCID 10942334—
Reactant2-((Trimethylsilyl)ethynyl)nicotinonitrileHCID 13411113—
SolventMethanolHCID 887—
Product2-(2,2-Dimethoxyethyl)nicotinonitrileHCID 1341111794%

Reaction Steps

The product from Example 228a (1.62 g, 8.09 mmol) was reacted with sodium methoxide as a 25 wt % solution (8.74 g, 40.4 mmol) in methanol (5 mL) for two hours at 80° C. The crude product was isolated by extraction with ether, dried over MgSO4, filtered and concentrated under vacuum to give the title compound (1.46 g, 94%) sufficiently pure for use as isolated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08338605B2
Source datasetuspto-grants-2012_12
ORD IDord-5d6371b43eca4dafb845b7a088adcdb6
Source noteuspto-grants-2012_12