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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 94735Generated: October 25, 2026

Acetic Acid → 5,6-Dihydro-6-hydroxy-5,5-dimethyl-2-nitro-7-(2-oxopyrrolidin-1-yl)-7H-thieno[3,2-b]pyran

https://huagongshe.com/reaction/94735

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantBromide ionHCID 259—
ReactantPotassium CationHCID 813—
ReactantNitric AcidHCID 944—
ReactantWaterHCID 962—
Reactant5,6-Dihydro-6-hydroxy-5,5-dimethyl-7-(2-oxopyrrolidin-1-yl)-7H-thieno[3,2-b]pyranHCID 9903464—
Product5,6-Dihydro-6-hydroxy-5,5-dimethyl-2-nitro-7-(2-oxopyrrolidin-1-yl)-7H-thieno[3,2-b]pyranHCID 14986494—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
ORD IDord-baf0b6b69d3d41989aeb019a62045c36
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (2/10)