4-Methoxycarbonylphenylboronic acid → Methyl 3-(3-methyl-5-{[6-(1-methyl-1H-pyrazol-4-yl)-4-oxospiro[chroman-2,4'-piperidin]-1'yl]carbonyl}-1H-indazol-1-yl)benzoate

Participants

Reaction Steps

The intended compound was produced according to the procedure described in Example 28-2 but using 1′-[(3-methyl-1H-indazol-5-yl)carbonyl]-6-(1-methyl-1H-pyrazol-4-yl)spiro[chroman-2,4′-piperidin]-4-one and [3-(methoxycarbonyl)phenyl]boronic acid in place of 1′-[(3-methyl-1H-indazol-6-yl)carbonyl]-6-(1-methyl-1H-pyrazol-4-yl)spiro[chroman-2,4′-piperidin]-4-one and [4-(methoxycarbonyl)phenyl]boronic acid.

Provenance & Evidence