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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1550823Generated: October 26, 2026

Diisopropylamine → 4-(3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-ylethynyl)-benzoic acid ethyl ester

https://huagongshe.com/reaction/1550823

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylamineHCID 7912—
ReactantTetrahydrofuranHCID 8028—
ReactantEthyl AcetateHCID 8857—
ReactantTriphenylphosphineHCID 11776—
ReactantEthyl 4-bromobenzoateHCID 22043—
ReactantPalladium ChlorideHCID 24290—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
Reactant7-Ethynyl-3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepineHCID 59852695—
Product4-(3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-ylethynyl)-benzoic acid ethyl esterHCID 11291038—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (1/10)
ORD IDord-8938eb60d7a34204b415f556f34db587
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (1/10)