1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole → HCID 44250348, compound

Participants

Reaction Steps

Using the same method as in Example 5-(i), 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-methylpyrazole was reacted with the 2-[((2-[(3-bromophenyl)amino]-2-oxoethoxy)acetyl)amino]-5-chlorobenzoic acid.methyl ester obtained in Example 19-(i) to give 5-chloro-2-([(2-([3-(1-methyl-1H-pyrazol-4-yl)phenyl]amino)-2-oxoethoxy)acetyl]amino)benzoic acid.methyl ester (yield: 56%).

Provenance & Evidence