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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 87669Generated: October 25, 2026

Toluene → 4-[4-(2-fluoro-benzenesulfonyl)-2,2-dimethyl-3,4-dihydro-2H-benzo[1,4]oxazin-8-yl]-piperazine-1-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/87669

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantEthyl AcetateHCID 8857—
Reactanttert-Butyl piperazine-1-carboxylateHCID 143452—
ReactantBinap, (A+-)-HCID 634876—
Reactant8-bromo-4-(2-fluorobenzenesulfonyl)-2,2-dimethyl-3,4-dihydro-2H-benzo[1,4]oxazineHCID 22557282—
Product4-[4-(2-fluoro-benzenesulfonyl)-2,2-dimethyl-3,4-dihydro-2H-benzo[1,4]oxazin-8-yl]-piperazine-1-carboxylic acid tert-butyl esterHCID 58842135—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (2/10)
ORD IDord-1d723771d9254fbd86446757059ff520
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (2/10)