Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 92390-26-6, is researched, Molecular C18H28ClRu, about Novel Synthesis of Benzenepolycarboxylates by Ruthenium-Catalyzed Cross-Benzannulation of Acetylenedicarboxylates with Allylic Compounds, the main research direction is benzene poly carboxylate preparation; ruthenium catalyzed benzannulation acetylenedicarboxylate allylic compound.SDS of cas: 92390-26-6.
A catalyst system consisting of Cp*RuCl(cod)/PPh3 [Cp* = pentamethylcyclopentadienyl, cod = 1,5-cyclooctadiene] for the novel cross-benzannulation of 2 equivalent of dialkyl acetylenedicarboxylate with an allylic compound has been developed. As an example, the reaction of di-Me acetylenedicarboxylate with allyl alc. in the presence of 4 mol % Cp*RuCl(cod) and PPh3 under reflux in toluene for 5 h gave tetra-Me 5-methyl-1,2,3,4-benzenetetracarboxylate in an isolated yield of 84%.
Here is just a brief introduction to this compound(92390-26-6)SDS of cas: 92390-26-6, more information about the compound(Chloro(1,5-cyclooctadiene)(pentamethylcyclopentadienyl)ruthenium) is in the article, you can click the link below.
Reference:
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method