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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1887179Generated: October 27, 2026

4-(1-Pyrrolidinyl)piperidine → 3-(Pyridin-4-yl)-6-[4-(pyrrolidin-1-yl)piperidin-1-yl]pyridazine

https://huagongshe.com/reaction/1887179

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(1-Pyrrolidinyl)piperidineHCID 78703—
Reactant3-Chloro-6-(pyridin-4-yl)pyridazineHCID 13059428—
Product3-(Pyridin-4-yl)-6-[4-(pyrrolidin-1-yl)piperidin-1-yl]pyridazineHCID 58006613—

Reaction Steps

The title compound was prepared by a similar procedure to that described in Example 1, starting from 3-chloro-6-(pyridin-4-yl)-pyridazine and 4-(1-pyrrolidinyl)piperidine. 1H NMR (400 MHz, CDCl3) δ 8.69 (d, 2H), 7.90 (d, 2H), 7.67 (d, 1H), 7.01 (d, 1H), 4.47 (d, 2H), 3.12 (m, 2H), 2.67 (s, 4H), 2.40 (m, 1H), 2.07 (d, 2H), 1.83 (s, 4H), 1.67 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08501739B2
Source datasetuspto-grants-2013_08
ORD IDord-190d8547b687407cb2a55cc26feed433
Source noteuspto-grants-2013_08