Patent 11312699 was granted and assigned to Celgene on April, 2022 by the United States Patent and Trademark Office.
Provided herein are processes for preparing 2-(4-chlorophenyl)-N-((2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-5-yl)methyl)-2,2-difluoroacetamide.