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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 644387Generated: October 29, 2026

1-Methyl-4-(piperidin-4-yl)piperazine → 1-[4-(4-methyl-piperazin-1-yl)-piperidin-1-yl]-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-2-(5,6,7,8-tetrahydro-naphthalen-2-ylmethyl)-butan-1,4-dione

https://huagongshe.com/reaction/644387

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-Methyl-4-(piperidin-4-yl)piperazineHCID 795707—
Reactant4-oxo-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-2-(5,6,7,8-tetrahydro-naphthalen-2-ylmethyl)-butanoic acidHCID 68579103—
Product1-[4-(4-methyl-piperazin-1-yl)-piperidin-1-yl]-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-2-(5,6,7,8-tetrahydro-naphthalen-2-ylmethyl)-butan-1,4-dioneHCID 59260955—

Reaction Steps

Prepared analogously to Example 76e) from 4-oxo-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-2-(5,6,7,8-tetrahydro-naphthalen-2-ylmethyl)-butanoic acid and 1-methyl-4-piperidin-4-yl-piperazine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700589B2
Source datasetuspto-grants-2010_04
ORD IDord-63e093d451f540889a26db7a3142e07a
Source noteuspto-grants-2010_04