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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 496092Generated: October 30, 2026

Benzaldehyde → 2-phenyl-2,3-dihydroquinazolin-4(1h)-one

https://huagongshe.com/reaction/496092

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
ReactantAnthranilamideHCID 6942—
Product2-phenyl-2,3-dihydroquinazolin-4(1h)-oneHCID 270800—

Reaction Steps

Anthranilamide was transformed by Method G (using benzaldehyde). M.p. 221-222° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06943159B1
Source datasetuspto-grants-2005_09
ORD IDord-9652c532a39f43a5b35166af29329513
Source noteuspto-grants-2005_09