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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-Oxazolidinone | HCID 73949 | — |
| Reactant | 4-(2-Bromo-1,3-thiazol-4-yl)benzonitrile | HCID 112623600 | — |
| Reagent | Cesium carbonate | HCID 10796 | — |
| Catalyst | 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(1,1-diphenylphosphine) | HCID 636044 | — |
| Catalyst | Palladium (II) acetate | HCID 4144353 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 4-[2-(2-Oxo-1,3-oxazolidin-3-yl)-1,3-thiazol-4-yl]benzonitrile | HCID 25028715 | 0% |
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 dataset | 750 AstraZeneca ELN dataset |
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| ORD ID | ord-b8e52e6f1bc8459e8364a7285d41ce7c |
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| Source note | 750 AstraZeneca ELN dataset |
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