Compound Q&A
How is Apremilast Impurity 67 (CAS: 136285-65-9) typically synthesized?
Answer
Apremilast Impurity 67 (CAS: 136285-65-9) is typically synthesized via a multi-step process involving nucleophilic substitution and condensation reactions. The synthesis generally uses catalysts like palladium acetate to enhance selectivity and yield, achieving a high purity product.
About
CAS No
136285-65-9
English Name
Apremilast Impurity 67
Molecular Formula
C16H22N2O6
Molecular Weight
310.3 g/mol
SMILES
CCOC(=O)C1=C(C(=CC=C1)[N+](=O)[O-])NC(=O)OC(C)(C)C
InChIKey
JFNARDWNFAOEBF-UHFFFAOYSA-N
Last Updated: 2025-10-17 07:35
