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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 394130Generated: October 29, 2026

7-[(1-tert-Butylpiperidin-4-ylidene)methyl]-5-(2-chlorophenyl)-1-(2,6-dichlorophenyl)-3-(4-methoxybenzyl)-3,4-dihydroquinazolin-2(1H)-one → 7-[(1-tert-Butylpiperidin-4-yl)methyl]-5-(2-chlorophenyl)-1-(2,6-dichlorophenyl)-3-(4-methoxybenzyl)-3,4-dihydroquinazolin-2(1H)-one

https://huagongshe.com/reaction/394130

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-[(1-tert-Butylpiperidin-4-ylidene)methyl]-5-(2-chlorophenyl)-1-(2,6-dichlorophenyl)-3-(4-methoxybenzyl)-3,4-dihydroquinazolin-2(1H)-oneHCID 22647949—
Reactant1-(2,6-Dichlorophenyl)-5-(2-chlorophenyl)-7-(1,4-dioxaspiro(4.5)dec-8-yl)-3,4-dihydro-2(1H)-quinazolinoneHCID 22647951—
Product7-[(1-tert-Butylpiperidin-4-yl)methyl]-5-(2-chlorophenyl)-1-(2,6-dichlorophenyl)-3-(4-methoxybenzyl)-3,4-dihydroquinazolin-2(1H)-oneHCID 22648077—

Reaction Steps

The title compound was prepared from 7-[(1-tert-butylpiperidin-4-ylidene)methyl]-5-(2-chlorophenyl)-1-(2,6-dichlorophenyl)-3-(4-methoxybenzyl)-3,4-dihydroquinazolin-2(1H)-one as described in INTERMEDIATE 72. Mass spectrum (ESI): 676.6 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06809199B2
Source datasetuspto-grants-2004_10
ORD IDord-29a99ef0bb714d12b1964b2b703cb097
Source noteuspto-grants-2004_10