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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2420613Generated: October 28, 2026

1,5-Dibromopentane → HCID 70596633, compound

https://huagongshe.com/reaction/2420613

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,5-DibromopentaneHCID 8100—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 70595812HCID 70595812—
Solvent1-ButanolHCID 263—
ProductHCID 70596633HCID 70596633—

Reaction Steps

A mixture of 2.25 g of 3-p-biphenylyl-butylamine, 1.38 g of potassium carbonate, 2.53 g of 1,5-dibromopentane and 15 ml of n-butanol is boiled for 24 hours, while stirring. The mixture is filtered and the filtrate is evaporated and worked up in the customary manner to give 1-piperidino-3-p-biphenylyl-butane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04110447
Source datasetuspto-grants-1978_08
ORD IDord-2eb971b3efbd4ca38469f7af9d9c6f8e
Source noteuspto-grants-1978_08