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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 665285Generated: October 29, 2026

Bromide ion → 5-(4,4-Diethoxy-1-(4-(tetrahydro-2H-pyran-2-yloxy)phenyl)but-2-ynyl)-2,2-dimethyl-1,3-dioxane-4,6-dione

https://huagongshe.com/reaction/665285

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromide ionHCID 259—
ReactantTetrahydrofuranHCID 8028—
Reactant3,3-DiethoxypropyneHCID 66285—
Reactant2,2-Dimethyl-5-[4-(tetrahydro-pyran-2-yloxy)-benzylidene]-[1,3]dioxane-4,6-dioneHCID 57801819—
ReactantHCID 178461628HCID 178461628—
Product5-(4,4-Diethoxy-1-(4-(tetrahydro-2H-pyran-2-yloxy)phenyl)but-2-ynyl)-2,2-dimethyl-1,3-dioxane-4,6-dioneHCID 59132614—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (3/10)
ORD IDord-4fb7cc2d465b486b833bae5a62d649c5
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (3/10)