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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 316236Generated: October 31, 2026

Chloride → 6-Hydroxy-7,8-dimethyl-3,4-dihydrospiro[chromene-2,1'-cyclobutane]-5-carbaldehyde

https://huagongshe.com/reaction/316236

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorideHCID 312—
ReactantEthyl AcetateHCID 8857—
Reactant[2-[2-[4-(dimethylamino)phenyl]vinyl]-6-methyl-4H-pyran-4-ylidene]malononitrileHCID 93262—
ReactantTitanium cation (4+)HCID 114942—
Reactant7,8-Dimethyl-3,4-dihydrospiro[chromene-2,1'-cyclobutan]-6-olHCID 57803492—
Product6-Hydroxy-7,8-dimethyl-3,4-dihydrospiro[chromene-2,1'-cyclobutane]-5-carbaldehydeHCID 86605486—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (8/10)
ORD IDord-287f12bf2d0b49bcb2ab8b1f3dde82ac
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (8/10)