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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1663073Generated: October 29, 2026

Anthranilic Acid → 2-[(2-Oxo-2H-chromen-6-ylmethyl)-amino]-benzoic acid

https://huagongshe.com/reaction/1663073

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnthranilic AcidHCID 227—
Reactant2-oxo-2H-chromene-6-carbaldehydeHCID 2735831—
Product2-[(2-Oxo-2H-chromen-6-ylmethyl)-amino]-benzoic acidHCID 58989884—

Reaction Steps

Prepared by a similar procedure as described for preparation 1A, starting from anthranilic acid and coumarin-6-carboxaldehyde (Matrix). 13C-NMR (DMSO-d6) δ 169.9, 159.9, 152.5, 150.4, 144.1, 135.8, 134.3, 131.7, 130.7, 126.4, 118.6, 116.4, 116.3, 114.6, 111.6, 110.5, 45.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08034811B2
Source datasetuspto-grants-2011_10
ORD IDord-b68f732738df46c386a0f47a389bc6e0
Source noteuspto-grants-2011_10