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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 134775Generated: November 1, 2026

Toluene → 4-(2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazin-5-yl)-piperazine-1-carboxylic acid tert-butyl ester

https://huagongshe.com/reaction/134775

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantPalladiumHCID 23938—
ReactantDibenzylidene acetoneHCID 95417—
Reactanttert-Butyl piperazine-1-carboxylateHCID 143452—
ReactantBinap, (A+-)-HCID 634876—
Reactant5-Bromo-1H-benzo[d][1,3]oxazin-2(4H)-oneHCID 18444520—
Product4-(2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazin-5-yl)-piperazine-1-carboxylic acid tert-butyl esterHCID 58824137—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (9/10)
ORD IDord-db5b1c906a0c4f008989c1810a5e85f3
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (9/10)