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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1497737Generated: October 30, 2026

Water → HCID 117600268, compound

https://huagongshe.com/reaction/1497737

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHCID 117600056HCID 117600056—
SolventDichloromethaneHCID 6344—
SolventTrifluoroacetic acidHCID 6422—
ProductHCID 117600268HCID 117600268—

Reaction Steps

To a solution of 1-(4-Methoxy-benzyl)-3,4-dimethyl-4-phenyl-3,4-dihydro-1H-quinazolin-2-one (1.00 g, 2.6 mmol) in trifluoroacetic acid (8 mL) and DCM (8 mL) is stirred at room temperature for 1 h. Then H2O is added and is extracted with DCM/H2O. The organic layer is concentrated and is purified by chromatography on silica gel to give product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199988B2
Source datasetuspto-grants-2015_12
ORD IDord-7ddbcc743e11401da0bc92bfb4565c89
Source noteuspto-grants-2015_12