Process for preparing substituted anisidines

Details Process for preparing substituted anisidines Process for preparing substituted anisidines

C - Chemistry, Metallurgy

07

C

C07C 213/02 (2006.01) C07C 217/84 (2006.01) C07C 249/08 (2006.01) C07C 251/44 (2006.01)

Patent

CA 2625419

Disclosed is a process for preparing substituted anisidines of formula I starting from substituted cyclic hydroxy-ketones II via aromatization through a substituted oxime intermediate IV in which R is C1-C6 alkyl or halogen, and Alk is C1-C6 alkyl. The substituted anisidines of formula I have been found to be useful as intermediates in the preparation of agents for the treatment of hepatitis C viral (HCV) infections.

L~invention concerne un procédé de fabrication d~anisidines substituées de formule (I) à partir d~hydroxy-cétones cycliques substituées (II) via l~aromatisation par un intermédiaire oxime substitué (IV), R représentant un alkyle en C?1#191-C?6#191 ou un halogène, et Alk représentant un alkyle en C?1#191-C?6#191. Il a été découvert que les anisidines substituées de formule (I) présentent une utilité en tant qu~intermédiaires dans la fabrication d~agents pour le traitement d~infections dues au virus de l~hépatite C (VHC).

Affiliated with

Also associated with

Rating

Process for preparing substituted anisidines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing substituted anisidines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing substituted anisidines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1765047