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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1767604Generated: October 30, 2026

Benzaldehyde → 2-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one

https://huagongshe.com/reaction/1767604

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzaldehydeHCID 240—
ReactantSalicylamideHCID 5147—
Product2-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-oneHCID 245504—

Reaction Steps

2-Hydroxybenzamide was transformed by Method G (using benzaldehyde). M.p. 157–160° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07235548B2
Source datasetuspto-grants-2007_06
ORD IDord-c3598c151b024acc83bce59b21b932a9
Source noteuspto-grants-2007_06