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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 80547Generated: October 25, 2026

[4-(Pyrrolidin-1-yl)piperidin-1-yl][4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanone → {4-[8-(2-Chloro-3,6-difluorobenzyl)-5,6,7,8-tetrahydropyrazino[2,3-b]pyrazin-2-yl]phenyl}[4-(pyrrolidin-1-yl)piperidin-1-yl]methanone

https://huagongshe.com/reaction/80547

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[4-(Pyrrolidin-1-yl)piperidin-1-yl][4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanoneHCID 57886103—
Reactant7-Bromo-1-(2-chloro-3,6-difluorobenzyl)-1,2,3,4-tetrahydropyrazino[2,3-b]pyrazineHCID 86659422—
Product{4-[8-(2-Chloro-3,6-difluorobenzyl)-5,6,7,8-tetrahydropyrazino[2,3-b]pyrazin-2-yl]phenyl}[4-(pyrrolidin-1-yl)piperidin-1-yl]methanoneHCID 67007432—

Reaction Steps

The entitled compound was prepared from 7-bromo-1-(2-chloro-3,6-difluorobenzyl)-1,2,3,4-tetrahydropyrazino[2,3-b]pyrazine and [4-(pyrrolidin-1-yl)piperidin-1-yl][4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methanone using Suzuki coupling conditions as described in Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846664B2
Source datasetuspto-grants-2014_09
ORD IDord-5ae53c1928c840c18e000d1c3e701170
Source noteuspto-grants-2014_09