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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 333259Generated: October 25, 2026

1,5-Dibromopentane → 1-(4-(Trifluoromethyl)phenyl)cyclohexanecarbonitrile

https://huagongshe.com/reaction/333259

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,5-DibromopentaneHCID 8100—
Reactant4-(Trifluoromethyl)phenylacetonitrileHCID 75359—
Product1-(4-(Trifluoromethyl)phenyl)cyclohexanecarbonitrileHCID 58954793—

Reaction Steps

The title compound was synthesized from 2-(4-(trifluoromethyl)phenyl)-acetonitrile (4.11 g, 22.2 mmol) and 1,5-dibromopentane (3.324 ml, 24.4 mmol) according to General Procedure J and was obtained as a clear oil (4.98 g, 89%). 1H NMR (CDCl3) δ 1.23-1.39 (m, 1H), 1.76-1.92 (m, 7H), 2.17 (d, J=11.2 Hz, 2H), 7.63 (s, 4H). 13C NMR (CDCl13) δ 23.7, 25.0, 37.4, 44.7, 122.2, 126.0, 126.7, 130.2, 145.6,GC-MS m/z 253.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877975B2
Source datasetuspto-grants-2014_11
ORD IDord-a756245b0e6c4fc0af16be007718bfb9
Source noteuspto-grants-2014_11