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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 80551Generated: October 30, 2026

(4-((2-(Diethylamino)ethyl)carbamoyl)phenyl)boronic acid hydrochloride → 4-[8-(2-chloro-3,6-difluorobenzyl)-5,6,7,8-tetrahydropyrazino[2,3-b]pyrazin-2-yl]-N-[2-(diethylamino)ethyl]benzamide

https://huagongshe.com/reaction/80551

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(4-((2-(Diethylamino)ethyl)carbamoyl)phenyl)boronic acid hydrochlorideHCID 44119574—
Reactant7-Bromo-1-(2-chloro-3,6-difluorobenzyl)-1,2,3,4-tetrahydropyrazino[2,3-b]pyrazineHCID 86659422—
Product4-[8-(2-chloro-3,6-difluorobenzyl)-5,6,7,8-tetrahydropyrazino[2,3-b]pyrazin-2-yl]-N-[2-(diethylamino)ethyl]benzamideHCID 67008145—

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-{[2-(Diethylamino)ethyl]carbamoyl}benzeneboronic acid hydrochloride using Suzuki coupling conditions as described in Scheme 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846664B2
Source datasetuspto-grants-2014_09
ORD IDord-1a5138b3c8d74f579440c419f67b8656
Source noteuspto-grants-2014_09