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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1413415Generated: November 2, 2026

Sulfuric Acid → HCID 20541594, compound

https://huagongshe.com/reaction/1413415

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantCyclohexeneHCID 8079—
Reactant(3-Bromopropyl)benzeneHCID 12503—
SolventChloroformHCID 6212—
ProductHCID 20541594HCID 20541594—

Reaction Steps

17 parts by weight of cyclohexene are added dropwise at +10° C. to a mixture of 40 parts by weight of 3-phenylpropyl bromide and 20 parts by weight of 96% strength sulfuric acid. Stirring is continued for 14 hours at room temperature. The crude product is dissolved in CHCl3 and thhe solution is thoroughly washed with ice water, dried over Na2CO3 and distilled. 35 parts by weight of 3-(4-cyclohexylphenyl)-propyl bromide are obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04250123
Source datasetuspto-grants-1981_02
ORD IDord-b1926691f4e542539b526b51b8c34943
Source noteuspto-grants-1981_02