2-amino-N,6-dimethoxybenzamide → 2-[[2-[(2,5-dimethylpyrazol-3-yl)amino]-5-(trifluoromethyl)pyridin-4-yl]amino]-N,6-dimethoxybenzamide

Beteiligte Stoffe

Reaktionsbedingungen

Reaktionsschritte

N-(1,3-dimethyl-1H-pyrazol-5-yl)-4-iodo-5-(trifluoromethyl)pyridin-2-amine (50 mg, 0.13 mmol), 2-amino-N,6-dimethoxybenzamide (43.6 mg, 0.22 mmol), diacetoxypalladium (1.469 mg, 6.54 µmol), (9,9-dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) (7.57 mg, 0.01 mmol) and potassium carbonate (36.2 mg, 0.26 mmol) were suspended in 1,4-dioxane (423 µl) and sealed into a microwave tube. The reaction was degased, purged with nitrogen and heated to 90 °C overnight => _not complete but seemed to be clean, no des-iodo by-product formed, both SM left_ Same reaction was performed in toluene (423 µl) => _reaction complete, LCMS profile similar to the conception document reference_ **_NOT ISOLATED_**

Herkunft & Nachweise