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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2008670Generated: October 31, 2026

4-Methylidene-2,3-dihydroisoquinolin-1-one → 4-Methyl-3,4-dihydroisoquinolin-1(2H)-one

https://huagongshe.com/reaction/2008670

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methylidene-2,3-dihydroisoquinolin-1-oneHCID 129977777—
Catalyst{(1S,4R)-3-[4-(Diphenylphosphanyl)-2,5-dimethylthiophen-3-yl]-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl}(diphenyl)phosphaneHCID 71310605—
CatalystHCID 178420230HCID 178420230—
Solvent1,2-DichloroethaneHCID 11—
SolventPropylene CarbonateHCID 7924—
Product4-Methyl-3,4-dihydroisoquinolin-1(2H)-oneHCID 14040095—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature20 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-592f02cb0f8846c3bb48194e9c6fe250
Source note39k HTE dataset from Pfizer