C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/239.5
C07D 487/04 (2006.01) C07D 231/38 (2006.01) C07D 231/40 (2006.01)
Patent
CA 1151645
Abstract of the Disclosure Processes for the preparation of compounds of the formula Image in which R1 and R2 are identical or different and represent hydro- gen atoms or alkyl groups with 1-6 C atoms, it also being possible for one of the radicals R1 and R2 to be, in each case, a benzyl, trifluoromethyl or phenyl group, R3 denotes a hydrogen atom, an alkyl group which has 1-6 C atoms and is optionally substituted by an aryl group, an alkoxy group with 1-6 C atoms, a trifluoro- methyl group, a dialkylamino group with 2-12 C atoms or a cyclo- alkyl group with 3-6 C atoms, an alkenyl or alkynyl group with 2-6 C atoms, a cycloalkyl group with 3-6 C atoms or a carbalkoxy group with 2-6 C atoms, R4 is a hydrogen atom and R5 can be a phenyl group, a phenyl group which is monosubstituted or disubstituted by methyl Cl, Br, F, nitro, cyano and or trifluoro- methyl or a pyridyl group and medicaments containing these compounds. The compounds have anxiolytic and anticonvulsive action and in some cases also an antiphlogistic action.
358165
Hoffmann Irmgard
Rackur Gerhard
Bereskin & Parr Llp/s.e.n.c.r.l.,s.r.l.
Hoechst Aktiengesellschaft
LandOfFree
4-aryl-5,6,7,8-tetrahydropyrazolo(3,4-b)-... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with 4-aryl-5,6,7,8-tetrahydropyrazolo(3,4-b)-..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 4-aryl-5,6,7,8-tetrahydropyrazolo(3,4-b)-... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1026511