Buchwald–Hartwig amination: 5-Bromo-2-methoxybenzonitrile → (R)-5-(2-(tert-butyldimethylsilyloxy)propylamino)-2-methoxybenzonitrile

Drawn from the record's atom map: which bonds break and which form between the reactants and products the source listed. It shows a change in connectivity, not a simulated trajectory and not a mechanism.

Temperature

120 °C

Only the dimensions the source stated are listed. Anything absent here was not recorded, and it is not inferred from what the class usually needs.

Copied from the source record, unedited

Reaction carried PdOAc2 (0.476 g, 2.12 mmol) and dicyclohexyl(2',4',6'-triisopropylbiphenyl-2-yl)phosphine (1.012 g, 2.12 mmol) were added in one portion to a degassed solution of 5-bromo-2-methoxybenzonitrile (4.50 g, 21.22 mmol), (R)-2-(tert- butyldimethylsilyloxy)propan-1-amine (4.82 g, 25.47 mmol) and cesium carbonate (10.37 g, 31.83 mmol) in toluene (100 mL) at 20°C in a microwave vial. The microwave vial was sealed and the reaction was heated to 120 °C for 12 hours in the microwave reactor and cooled to RT. The reaction mixture was diluted with EtOAc (100 mL) and water (100 mL). The biphasic mixture was filtered through celite. The organic layer was separated and washed sequentially with water (100 mL) and saturated brine (100 mL). The organic layer was filtered and dried over Na2SO

This record comes from experimental reaction archive (ord-9030d498cd864647879671340ebf8182). Open the source and check it against what is on this page.

• experimental reaction archive record ord-9030d498cd864647879671340ebf8182 from dataset "750 AstraZeneca ELN dataset" (url: https://chemrxiv.org/engage/chemrxiv/article-details/60c9e3f37792a23bfdb2d471). No atom mapping is provided by the source.

  experimental record · quality medium · source

experimental reaction record.