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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1059119Generated: November 1, 2026

Anisole → HCID 9943182, compound

https://huagongshe.com/reaction/1059119

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnisoleHCID 7519—
Reactant2,3-Dimethyl-2-buteneHCID 11250—
ReactantAluminum(III) ChlorideHCID 6451240—
ReactantChloro-diisobutyl-silaneHCID 57370791—
ProductHCID 9943182HCID 9943182—

Reaction Conditions

Temperature50 °C

Reaction Steps

A flask equipped with a stirrer, reflux condenser, dropping funnel and thermometer was charged with 35.8 g (0.2 mol) of diisobutylchlorosilane and 2.7 g (0.02 mol) of aluminum chloride and heated at 50° C. Once the internal temperature became constant, 16.8 g (0.2 mol) of 2,3-dimethyl-2-butene was added dropwise over one hour. After the completion of dropwise addition, the reaction solution was stirred for one hour at 50° C. The aluminum chloride was deactivated by adding 4.3 g (0.04 mol) of anisole. The reaction solution was distilled, collecting 32.5 g of a boiling point 83° C./133 Pa fraction.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06518447B2
Source datasetuspto-grants-2003_02
ORD IDord-0fc527b1de3d4a62bc9b7505d4e8f856
Source noteuspto-grants-2003_02