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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 991810Generated: November 2, 2026

2-Oxo-1,3-dihydroindole-6-carboxylic acid → HCID 69707954, compound

https://huagongshe.com/reaction/991810

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Oxo-1,3-dihydroindole-6-carboxylic acidHCID 7213323—
Reactant4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehydeHCID 9834049—
ProductHCID 69707954HCID 69707954—

Reaction Steps

2-Oxo-2,3-dihydro-1H-indole-6-carboxylic acid was condensed with 4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrole-1-carbaldehyde to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06465507B2
Source datasetuspto-grants-2002_10
ORD IDord-0e82f64d94704faa91df1a9b4b3068dc
Source noteuspto-grants-2002_10