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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 667196Generated: October 30, 2026

1,4-Dioxaspiro[4.5]decan-8-one → 3,4-Dihydro-4-methylene-1H-2-benzopyran

https://huagongshe.com/reaction/667196

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-Dioxaspiro[4.5]decan-8-oneHCID 567415—
Reactant8-Methylidene-1,4-dioxaspiro[4.5]decaneHCID 10953743—
Reactant3,4-dihydro-1H-2-benzopyran-4-oneHCID 12339648—
Product3,4-Dihydro-4-methylene-1H-2-benzopyranHCID 11171052—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (3/10)
ORD IDord-81c7334f9cd54e41bafb27575ee373ad
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (3/10)