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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 149860Generated: October 26, 2026

Methyl Ethyl Ketone → 1'-(tetrahydro-2H-pyran-2-ylmethyl)-5,6-dihydrospiro[benzo[1,2-b:5,4-b']difuran-3,3'-indol]-2'(1'H)-one

https://huagongshe.com/reaction/149860

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl Ethyl KetoneHCID 6569—
ReactantCarbonate IonHCID 19660—
ReactantCesium cationHCID 104967—
Reactant2-(Bromomethyl)tetrahydro-2H-pyranHCID 141917—
Reactant5,6-dihydro-2H-spiro[benzofuro[6,5-b]furan-3,3'-indolin]-2'-oneHCID 59263354—
Product1'-(tetrahydro-2H-pyran-2-ylmethyl)-5,6-dihydrospiro[benzo[1,2-b:5,4-b']difuran-3,3'-indol]-2'(1'H)-oneHCID 59352630—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (9/10)
ORD IDord-a83462d7a1ac45fa902183d19d8dc0bc
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (9/10)