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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 846346Generated: October 30, 2026

Bromine → HCID 131717481, compound

https://huagongshe.com/reaction/846346

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
ReactantHCID 54289634HCID 54289634—
SolventDichloromethaneHCID 6344—
ProductHCID 131717481HCID 131717481—

Reaction Conditions

Temperature7.5 °C

Reaction Steps

10 g (0.04 mole) of 2-(4-chlorobenzylidene)-5,5-dimethycyclohexanone prepared according to Example 1(a) were dissolved in 50 ml dichloromethane and cooled to 5-10° C. Bromine (6.4 g, 0.04 mole) was added over 5 minutes to give 2-bromo-2-(α-bromo-4-chlorobenzyl-5,5-dimethylcyclohexanone in solution.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05136081
Source datasetuspto-grants-1992_08
ORD IDord-099cc6f1067a484b8995422db853b1e4
Source noteuspto-grants-1992_08