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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1485806Generated: November 2, 2026

Hydrochloric Acid → HCID 123681762, compound

https://huagongshe.com/reaction/1485806

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantImidazoleHCID 795—
Reactanttert-Butyldimethylsilyl chlorideHCID 28928—
ReactantHCID 118413261HCID 118413261—
SolventAcetonitrileHCID 6342—
ProductHCID 123681762HCID 123681762—

Reaction Steps

Mixture of 2,5,7-trimethyl-1H-inden-6-ol (1.8 g, 10.3 mmol), imidazole (1.76 g, 25.8 mmol), and tert-butylchlorodimethylsilane (1.87 g, 12.4 mmol) in CH3CN (35 ml) was stirred for 16 h at room temperature, poured into 2% HCl (100 ml), extracted by pentane (4×20 ml). Combined organic fraction was washed by water, dried over MgSO4, and evaporated. The yield 2.8 g (94%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09422319B2
Source datasetuspto-grants-2016_08
ORD IDord-a3254e0d7bdb416399938107bf90f0dc
Source noteuspto-grants-2016_08