N-(3-hydroxypropyl)-4-methylbenzenesulfonamide → 5-isopropyl-N-[6-(3-(4-methylbenzenesulfonylamino)-propoxy)-5-(o-methoxyphenoxy)-2-methyl-4-pyrimidinyl]-2-pyridine sulfonamide

Participants

Reaction Steps

According to the procedure described in Example 1a) 256 mg 5-isopropyl-N-[6-chloro-5-(o-methoxyphenoxy)-2-(4-pyridyl)-4-pyrimidinyl]-2-pyridine sulfonamide was reacted with N-(3-hydroxy-propyl)-4-methylbenzenesulfonamide in THF in the presence of potassium tert.-butylate to give 280 mg 5-isopropyl-N-[6-(3-(4-methylbenzenesulfonylamino)-propoxy)-5-(o-methoxyphenoxy)-2-methyl-4-pyrimidinyl]-2-pyridine sulfonamide. LC-MS: tR=4.83 min, [M+1]+=705.70, [M−1]−=703.79.

Provenance & Evidence