Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 828866Generated: October 29, 2026

Tetrahydrofuran → 3,4-Dihydro-4,4-dimethyl-6-(trimethlsilanyl)ethynylspiro[2H-1-benzopyran-2,1'-cyclopropane]

https://huagongshe.com/reaction/828866

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantTriethylamineHCID 8471—
ReactantTriphenylphosphineHCID 11776—
ReactantPalladium ChlorideHCID 24290—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
ReactantTrimethylsilylacetyleneHCID 66111—
ReactantHCID 22568885HCID 22568885—
Product3,4-Dihydro-4,4-dimethyl-6-(trimethlsilanyl)ethynylspiro[2H-1-benzopyran-2,1'-cyclopropane]HCID 22568879—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTest data from https://doi.org/10.1039/C8SC04228D
ORD IDord-c3d5c7b82a9f4833b5cfb815ccee68a4
Source noteTest data from https://doi.org/10.1039/C8SC04228D