NOVEL RUTHENIUM COMPLEXES, METHOD OF THEIR SYNTHESIS, INTERMEDIATE COMPOUNDS USED IN THIS METHOD, METHOD OF THEIR SYNTHESIS AND THE USE OF NOVEL RUTHENIUM COMPLEXES IN OLEFIN METATHESIS REACTIONS

• Main Authors: GRELA, Karol, PUROHIT, Vishal, SYTNICZUK, Adrian, STRUZIK, Filip, KAJETANOWICZ, Anna, MILEWSKI, Mariusz
• Format: Patent
• Language: English; French
• Published: 28.12.2023
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The subject of the invention is a novel ruthenium complex with the general formula Ru-1, in which all the variables have the meaning defined in the disclosure. The subject of the invention is also a synthesis method of the ruthenium complex, an intermediate which is a precursor of the ligand used in the synthesis reactions of the ruthenium complex CAAC-1 and application of this ruthenium complex as a (pre)catalyst in olefin metathesis reactions. L'invention a pour objet un nouveau complexe de ruthénium de formule générale Ru-1, dans laquelle toutes les variables ont la signification définie dans l'invention. L'objet de l'invention est également un procédé de synthèse du complexe de ruthénium, un intermédiaire qui est un précurseur du ligand utilisé dans les réactions de synthèse du complexe de ruthénium CAAC-1 et l'application de ce complexe de ruthénium en tant que (pré)catalyseur dans des réactions de métathèse d'oléfines.