3,4-Difluorophenyl isocyanate → (S)-Methyl 2-(6-(4-(3-(3,4-difluorophenyl)ureido)phenyl)-1-oxoisoindolin-2-yl)-3-methylbutanoate

Beteiligte Stoffe

Reaktionsschritte

The compound of example 31 was prepared analogous to compound of example 7 by reaction of compound of example 6 with 3,4-difluorophenyl isocyanate. The compound of example 31 was used directly without isolation for the preparation of compound of example 32.

Herkunft & Nachweise