摘要 |
PCT No. PCT/FR97/00388 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 5, 1997 PCT Pub. No. WO97/32852 PCT Pub. Date Sep. 12, 1997The invention relates to glutarimides of formula (I): in which Ar represents a phenyl non substituted or substituted one or more times with one of the substitutents selected from a halogen atom, a hydroxyl, a (C1-C4)alkoxy, a trifluoromethyl, a (C1-C4)alkyl, said substitutents being identical or different ; a pyridyl group; a thienyl group and X is methylene or ethylene, their salts and their enantiomers, as well as their method of preparation and their use for the preparation of the corresponding 3,3-disubstituted piperidines. |