Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 991803Generated: November 1, 2026

2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid dimethylamide → HCID 69708438, compound

https://huagongshe.com/reaction/991803

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid dimethylamideHCID 9816185—
Reactant4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehydeHCID 9834049—
ProductHCID 69708438HCID 69708438—

Reaction Steps

2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid dimethylamide 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-6b55786958334107855b6470d036f5c2
Source noteuspto-grants-2002_10