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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 307143Generated: October 25, 2026

Water → 4-(1,3-Dithian-2-ylidene)-6-fluoro-3,4-dihydro-2H-chromene

https://huagongshe.com/reaction/307143

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTetrahydrofuranHCID 8028—
Reactant2-Trimethylsilyl-1,3-dithianeHCID 83413—
Reactant6-fluoro-2,3-dihydro-4H-1-benzopyran-4-oneHCID 2733262—
ReactantButyllithiumHCID 178418339—
Product4-(1,3-Dithian-2-ylidene)-6-fluoro-3,4-dihydro-2H-chromeneHCID 54484874—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
ORD IDord-3cb801e1ff2747449cc5125f6649cbb8
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (8/10)