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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 77Generated: October 23, 2026

2-Oxazolidinone → 4-[2-(2-Oxo-1,3-oxazolidin-3-yl)-1,3-thiazol-4-yl]benzonitrile

https://huagongshe.com/en/reaction/77

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-OxazolidinoneHCID 73949—
Reactant4-(2-Bromo-1,3-thiazol-4-yl)benzonitrileHCID 112623600—
ReagentCesium carbonateHCID 10796—
Catalyst1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine)HCID 636044—
CatalystPalladium (II) acetateHCID 4144353—
Solvent1,4-DioxaneHCID 31275—
Product4-[2-(2-Oxo-1,3-oxazolidin-3-yl)-1,3-thiazol-4-yl]benzonitrileHCID 250287150%

Reaction Conditions

Temperature150 °C

Reaction Steps

4-(2-bromothiazol-4-yl)benzonitrile (100 mg, 0.38 mmol), 2-Oxazolidinone (49.3 mg, 0.57 mmol), diacetoxypalladium (5.93 mg, 0.03 mmol), cesium carbonate (369 mg, 1.13 mmol), water (10 µl) and (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) (21.82 mg, 0.04 mmol) were suspended in dioxane (2 mL), thoroughly degassed and sealed into a microwave tube and stirred at RT for 20 mins. The reaction was then heated to 150 °C for 10 minutes in the microwave reactor and cooled to RT. Load of rubbish... ABANDONED

Provenance & Evidence

Source dataset750 AstraZeneca ELN dataset
ORD IDord-b8e52e6f1bc8459e8364a7285d41ce7c
Source note750 AstraZeneca ELN dataset