3-Hydroxycyclobutane-1-carboxylic acid → N-{3-[7-(1-{1-[(3-hydroxycyclobutyl)carbonyl]piperidin-4-yl}-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N'-(2,2,2-trifluoroethyl)urea

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Reaction Steps

This compound was prepared by using procedures analogous to those described for the synthesis of Example 41 starting from N-{3-[7-(1-piperidin-4-yl-1H-pyrazol-4-yl)imidazo[1,2-b]pyridazin-3-yl]phenyl}-N′-(2,2,2-trifluoroethyl)urea and 3-hydroxycyclobutanecarboxylic acid (Parkway, Cat. No. BX-111). LCMS (M+H)+: m/z=583.3.

Provenance & Evidence