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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 80569Generated: October 30, 2026

N-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)quinazolin-2-amine → 6-[9-(2-chloro-3,6-difluorobenzyl)-6,7,8,9-tetrahydro-5H-pyrazino[2,3-b][1,4]diazepin-2-yl]-N-methylquinazolin-2-amine

https://huagongshe.com/reaction/80569

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)quinazolin-2-amineHCID 16086139—
Reactant2-Bromo-9-(2-chloro-3,6-difluorobenzyl)-6,7,8,9-tetrahydro-5H-pyrazino[2,3-b][1,4]diazepineHCID 86659430—
Product6-[9-(2-chloro-3,6-difluorobenzyl)-6,7,8,9-tetrahydro-5H-pyrazino[2,3-b][1,4]diazepin-2-yl]-N-methylquinazolin-2-amineHCID 46202072—

Reaction Steps

The entitled compound can be prepared from 2-Bromo-9-(2-chloro-3,6-difluorobenzyl)-6,7,8,9-tetrahydro-5H-pyrazino[2,3-b][1,4]diazepine and N-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-quinazolin-2-amine as described in example 1 or 30.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846664B2
Source datasetuspto-grants-2014_09
ORD IDord-2b951824382742819dbffd38bf5a71f4
Source noteuspto-grants-2014_09