Buchwald–Hartwig amination: 2-[2-Chloro-5-(trifluoromethyl)pyridin-4-ylamino]-N-methylbenzamide → N-methyl-2-[[2-[(2-methylpyrazol-3-yl)amino]-5-(trifluoromethyl)-4-pyridyl]amino]benzamide

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

100 °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.

No other run in the library makes this product. These runs of the same class start from one of the same reactants, which is the nearest company this record has.

• 8-(5-chloro-2-(1-methyl-1H-pyrazol-5-ylamino)pyridin-4-ylamino)-2-methyl-3,4-dihydroisoquinolin-1(2H)-one70%
• 4-chloro-N-(2-methylpyrazol-3-yl)pyridin-2-amine60%
• N-methyl-2-[[5-(trifluoromethyl)-2-[(1,3,5-trimethylpyrazol-4-yl)amino]pyridin-4-yl]amino]benzamide24%
• 8-(5-chloro-2-(1-methyl-1H-pyrazol-5-ylamino)pyridin-4-ylamino)-2-methyl-3,4-dihydroisoquinolin-1(2H)-one44%
• 2-[[2-[(1,3-dimethylpyrazol-4-yl)amino]-5-(trifluoromethyl)pyridin-4-yl]amino]-N-methylbenzamide34%
• 8-(5-chloro-2-(1-methyl-1H-pyrazol-5-ylamino)pyridin-4-ylamino)-2-methyl-3,4-dihydroisoquinolin-1(2H)-one30%
• 4-chloro-N-(2-methylpyrazol-3-yl)pyridin-2-amine23%
• (1S,2S)-2-[(5-{[2-Fluoro-5-(trifluoromethyl)phenyl](2-methylpropyl)amino}-3-methoxypyridin-2-yl)carbonyl]cyclopropanecarboxylic acid16%

Copied from the source record, unedited

2-(2-chloro-5-(trifluoromethyl)pyridin-4-ylamino)-N-methylbenzamide (100 mg, 0.30 mmol), 1-methyl-1H-pyrazol-5-amine (58.9 mg, 0.61 mmol), cesium carbonate (119 mg, 0.36 mmol), (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) (28.1 mg, 0.05 mmol) and diacetoxypalladium (5.45 mg, 0.02 mmol) were suspended in dioxane (1.5 mL) and sealed into a tube. The reaction was degased, purged with nitrogen and heated to 100 °C for 18 hours. Reaction was filtered. The reaction mixture was purified by preparative HPLC using a Waters X-Bridge reverse-phase column (C-18, 5 microns silica, 19 mm diameter, 100 mm length, flow rate of 40 ml / minute) and decreasingly polar mixtures of water (containing 0.2% ammonium carbonate) and acetonitrile as eluent. The fractions containing the desired compound

This record comes from experimental reaction archive (ord-208592f898674435bb2768eefbc02bfd). Open the source and check it against what is on this page.

• experimental reaction archive record ord-208592f898674435bb2768eefbc02bfd 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.