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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 898192Generated: October 29, 2026

1,4-Benzenedimethanol → HCID 68811474, compound

https://huagongshe.com/reaction/898192

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-BenzenedimethanolHCID 11506—
Reactant1-IodooctaneHCID 12380—
ReactantSodium hydrideHCID 24758—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68811474HCID 688114747.8%

Reaction Steps

Sodium hydride (0.17 g, 7.20 mmol) was added to a solution of 1,4-benzene dimethanol (1.00 g, 7.20 mmol) in THF at 0° C. The reaction was stirred for 1 h. 1-iodooctane (1.73 g; 7.20 mmol) was added and the reaction mixture was warmed to rt for 4 h and then heated at 50° C. for 2 days. The reaction was cooled and filtered. Silica gel chromatography eluting with 15% ethyl acetate/hexane gave 0.14 g of product: 1H NMR (500 MHz) δ 7.34-7.40 (m, 4H), 4.68-4.72 (m, 2H, 4.51 (s, 2H), 3.46-3.50 (m, 2H), 1.61-1.68 (m, 2H), 1.24-1.40 (m, 10H), 0.88-0.92 (m, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07351725B2
Source datasetuspto-grants-2008_04
ORD IDord-e3499614f7534c57a86623effbfbc22c
Source noteuspto-grants-2008_04