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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1512965Generated: November 2, 2026

Cyclohexane → HCID 59594958, compound

https://huagongshe.com/reaction/1512965

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclohexaneHCID 8078—
ReactantTrifluoromethanesulfonic acidHCID 62406—
ReactantBenzyl 2,2,2-trichloroacetimidateHCID 144968—
Reactant5-bromopentan-2-olHCID 11041090—
SolventDichloromethaneHCID 6344—
ProductHCID 59594958HCID 5959495852%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a solution of 1-methyl-4-bromo-1-butanol (9.0 g, 0.05384 mol) and benzyl 2,2,2-trichloroacetimidate (16.3 g,) in a mixture of anhydrous cyclohexane (100 ml) and anhydrous dichloromethane (50 ml) cooled to 0° C., trifluoromethanesulfonic acid (1.0 ml) was added, and the mixture was stirred overnight at room temperature under argon. The mixture was filtered, washed with a saturated solution of NaHCO3 (250 ml) and deionized water (250 ml), and dried with anhydrous Na2SO4. The solvents were removed by distillation under reduced pressure. The crude product (9.2 g) was subjected to vacuum distillation, giving 7.2 g of colorless viscous liquid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08217123B2
Source datasetuspto-grants-2012_07
ORD IDord-287f543099924eb2bc6c6b1c6e5d18ae
Source noteuspto-grants-2012_07