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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2307968Generated: November 1, 2026

Tetrahydrofuran → HCID 21912290, compound

https://huagongshe.com/reaction/2307968

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 69587603HCID 69587603—
ProductHCID 21912290HCID 21912290—

Reaction Steps

To a solution of {4-[4-(1-Ethyl-propylamino)-3,6-dimethyl-pyridin-2-yloxy]-3,5-dimethyl-phenyl}-methanol in dry THF was added 60% NaOH in oil and stirred for 5 min. Excess of Mel was added and stirred at room temperature for 2 hr. After standard worked up procedure and purification, the title compound was obtained as a clear golden oil. 1H NMR(CDCl3) d 7.02(s,2H), 6.06(s,1H), 4.40(s,3H), 3.72(d,1H), 3.39(s,3H), 3.36(m,1H), 2.12(s,3H), 2.11(s,3H), 2.10(s,6H), 1.4-1.7(m,4H), 0.95(t,6H) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06833378B2
Source datasetuspto-grants-2004_12
ORD IDord-cfb45af95f9d42a1adb7ecd746b021a1
Source noteuspto-grants-2004_12