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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1663091Generated: October 29, 2026

Isatoic Anhydride → 1-(6-Oxo-1,6-dihydro-pyridin-3-ylmethyl)-1H-benzo[d][1,3]oxazine-2,4-dione

https://huagongshe.com/reaction/1663091

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsatoic AnhydrideHCID 8359—
Reactant5-(hydroxymethyl)pyridin-2(1H)-oneHCID 12018576—
Product1-(6-Oxo-1,6-dihydro-pyridin-3-ylmethyl)-1H-benzo[d][1,3]oxazine-2,4-dioneHCID 58989914—

Reaction Steps

Prepared by a similar procedure as described for preparation 7B, starting from isatoic anhydride and 5-hydroxymethyl-1H-pyridin-2-one (prepared as described in WO 01/77078 A1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08034811B2
Source datasetuspto-grants-2011_10
ORD IDord-75b08b7320db43de9b9ee168d3325713
Source noteuspto-grants-2011_10