A PROCESS FOR PREPARING 4-METHYL-2-PROPAN-2-YL-PYRIDINE-3-CARBONITRILE
Publication
EP4711357A2
Kind: A2
Mar 18, 2026
Applicants
AMGEN, INC.
Inventors
SMITH, Austin Gerald, KAVURU, Padmini, DORNAN, Peter, DAI, Xijie
Abstract
Provided herein are processes for preparing Compound A or a salt thereof, comprising admixing Compound B or a salt thereof and crotonaldehyde in the presence of an acid catalyst and a solvent to form Compound A
IPC Classifications
C07D 213/85 20060101AFI20230915BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR