2-Methoxyphenylboronic acid → HCID 86703178, compound

Participants

Reaction Steps

The title compound was prepared in analogy to the procedure described for Example 17 but 2-[2-bromo-6-(4-chloro-phenyl)-1-isopropyl-4-oxo-4,6-dihydro-1H-pyrrolo[3,4-b]pyrrol-5-yl]-4-chloro-benzonitrile (Intermediate AB) and 2-methoxyphenylboronic acid were used instead of 2-bromo-5-(5-chloro-2-methyl-phenyl)-6-(4-chloro-phenyl)-1-isopropyl-5,6-dihydro-1H-pyrrolo[3,4-b]pyrrol-4-one and 5-cyano-2-methoxyphenylboronic acid respectively. The title compound was obtained as a light brown solid. tR: 7.83 min (HPLC 2); ESI-MS: tR=1.32 min, [M+H]+ 516/518 (LC-MS 1); TLC: Rf=0.26 (1:4 EtOAc/hexanes).

Provenance & Evidence