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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 135995Generated: October 30, 2026

Acetic Acid → 1-(6-Hydroxy-5,5-dimethyl-2-nitro-6,7-dihydro-5H-thieno[3,2-b]pyran-7-yl)piperidin-2-one

https://huagongshe.com/reaction/135995

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantBromide ionHCID 259—
ReactantPotassium CationHCID 813—
ReactantNitric AcidHCID 944—
ReactantHCID 14986489HCID 14986489—
Product1-(6-Hydroxy-5,5-dimethyl-2-nitro-6,7-dihydro-5H-thieno[3,2-b]pyran-7-yl)piperidin-2-oneHCID 183803—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (9/10)
ORD IDord-ff16ff00d7424af08e81071e465fde41
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (9/10)