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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2306259Generated: November 1, 2026

Imidazole → HCID 18536138, compound

https://huagongshe.com/reaction/2306259

Reaction equation

Participants

RoleNameHCIDCharge
ReactantImidazoleHCID 795—
ReactantWaterHCID 962—
ReactantTriisopropylsilyl chlorideHCID 139400—
Reactant8-Iodo-2-naphtholHCID 622986—
SolventDimethylformamideHCID 6228—
ProductHCID 18536138HCID 18536138—

Reaction Conditions

Temperature40 °C

Reaction Steps

1-Iodo-7-hydroxynaphthalene, as described in Step A, (15.84 g, 58.65 mmol), imidazole (5.59 g, 82.11 mmol) and triisopropylsilyl chloride (17.6 mL, 82.11 mmol) were dissolved in DMF (40 mL) and heated to 40° C. for 18 hours. The reaction was poured into H2O and extracted with hexanes (3×). The combined organic extracts were dried over Na2SO4, filtered and concentrated in vacuo, to yield the above-titled compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06441017B1
Source datasetuspto-grants-2002_08
ORD IDord-0f5c65a087634931a8d9339496584041
Source noteuspto-grants-2002_08