Processes and intermediates for preparing substituted...

Details Processes and intermediates for preparing substituted... Processes and intermediates for preparing substituted...

C - Chemistry, Metallurgy

07

D

C07D 311/22 (2006.01) C07C 33/26 (2006.01) C07C 33/50 (2006.01) C07C 49/245 (2006.01) C07C 205/19 (2006.01) C07F 5/02 (2006.01) C07F 5/04 (2006.01)

Patent

CA 2265043

The invention relates to processes for preparing a compound of formula (X) and the enantiomer of said compound, wherein the benzoic acid moiety is attached at position 6 or 7 of the chroman ring, and R1, R2, and R3 are as defined herein. The invention further relates to intermediates that are useful in the preparation of the compound of formula (X).

L'invention concerne des procédés de préparation d'un composé de formule (X) et l'énantiomère dudit composé. Dans ladite formule (X), la fraction d'acide benzoïque est attachée en position 6 ou 7 du cycle chromane, et R?1¿, R?2¿ et R?3¿ sont tels que définis dans la description. L'invention porte aussi sur des intermédiaires qui sont utiles dans la préparation du composé de formule (X).

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1598705