| abstract |
Compounds characterized by being selected, alone or in mixtures, from the group consisting of: - (4E, 6E) -7- {3- [2- (3,4-Bishydroxymethylphenyl) -ethyl] phenyl} -3-ethylnone-4 , 6-dien-3-ol, - (E) -6- [3- (3,4-Bishydroxymethylbenzyloxy) phenyl] -1,1,1-trifluoro-2-trifluoromethyloct-5-en-3-in-2 -ol, - (3E, 5E) -6- [3- (3,4-Bishydroxymethylbenzyloxy) phenyl] -1,1,1-trifluoro-2-trifluoromethylocta-3,5-dien-2-ol, - (E ) -6- {3- [2- (3,4-Bishidroxymethylphenyl) -ethyl] phenyl} -1,1,1-trifluoro-2-trifluoromethyloct-5-en-3-in-2-ol, - (3E , 5E) -6- {3- [2- (3,4-Bishidroxymethylphenyl) -ethyl] phenyl-1,1,1-trifluoro-2-trifluoromethylocta-3,5-dien-2-ol, as well as their isomers geometric and compounds for which one or more of the hydroxyl functions are protected by a protective group of type - (C = O) -R, R representing a linear or branched alkyl radical of 1 to 6 carbon atoms or an aryl radical from 6 to 10 carbon atoms or an aralkyl radical of 7 to 11 carbon atoms, and the aryl radical or the aralqui radical can it may be mono- or disubstituted by a hydroxy group, by an alkoxy group of 1 to 3 carbon atoms, by a halogen atom, by a nitro function or by an amino function. |