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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2422652Generated: October 30, 2026

Anthranilic Acid → 3-Methyl-2-[2-methyl-4-(1-cyclopentyl-4-piperidinyloxy)-phenyl]-4(3H)-quinazolinone

https://huagongshe.com/reaction/2422652

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnthranilic AcidHCID 227—
ReactantMethylamineHCID 6329—
ReactantCyclopentanoneHCID 8452—
Reactant4-Methoxy-2-methylbenzaldehydeHCID 283285—
ReactantTert-butyl 4-hydroxypiperidine-1-carboxylateHCID 643502—
Product3-Methyl-2-[2-methyl-4-(1-cyclopentyl-4-piperidinyloxy)-phenyl]-4(3H)-quinazolinoneHCID 11690234—

Reaction Steps

The entitled compound was obtained according to the method of Example 85 but using anthranilic acid, methylamine, 2-methyl-4-methoxybenzaldehyde, tert-butyl 4-hydroxytetrahydro-1(2H)-pyridinecarboxylate, and cyclopentanone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07960394B2
Source datasetuspto-grants-2011_06
ORD IDord-c0c3cfacf65140b7b5fe8b871bb6df5a
Source noteuspto-grants-2011_06