PROCESS FOR PREPARING QUINOLINCARBOXYLIC ACIDS

• Main Authors: VASVAR LELLE,HU, SZUTS TAMAS DR.,HU, SIPOS JUDIT,HU, HERMECZ ISTVAN DR.,HU, HORVATH AGNES DR.,HU, KOVACS GABOR DR.,HU, BALOCH MARIA DR.,HU, PAJOR ANIKO,HU, RITLI PETER,HU, KERESZTURI GEZA,HU
• Format: Patent
• Language: English
• Published: 12.07.1989
• Edition: 4
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention relates to a new process for the preparation of a compound of the Formula I wherein R stands for methyl and pharmaceutically acceptable salts thereof which comprises reacting a compound of the general Formula V (wherein R and R stand for an aliphatic acyloxy group comprising 2-6 carbon...