3,5-Dichloro-3-(2-methoxyphenyl)indolin-2-one → HCID 67429180, compound

Participants

Reaction Steps

With 1.90 g of 3,5-dichloro-3-(2-methoxyphenyl)-1,3-dihydro-2H-indol-2-one and the compound obtained in Step 66-2 (7.48 mmol, crude form) as starting materials, respectively 1.17 g (Isomer A, pale yellow amorphous) and 1.49 g (Isomer B, pale yellow amorphous) of two species of diastereoisomers of the title compound were obtained by a similar method to Step 4-2.

Provenance & Evidence