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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2417825Generated: October 26, 2026

1-Bromo-4-chlorobutane → 5-(4-Chlorobutyl)imidazo[1,5-a]pyridine

https://huagongshe.com/reaction/2417825

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Bromo-4-chlorobutaneHCID 81364—
Reactant5-(5-Chloropentyl)imidazo[1,5-a]pyridineHCID 20446676—
Product5-(4-Chlorobutyl)imidazo[1,5-a]pyridineHCID 13373630—

Reaction Steps

5-(4-Chlorobutyl)-imidazo[1,5-a]pyridine is prepared by the procedure described for the preparation of 5-(5-chloropentyl)imidazo[1,5-a]pyridine of Example 4 using 1-bromo-3-chloropropane as reagent instead of 1-bromo-4-chlorobutane therein.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04470986
Source datasetuspto-grants-1984_09
ORD IDord-3d778b923bf749d8a69c39001ebf8a6a
Source noteuspto-grants-1984_09