The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Chloro(1,5-cyclooctadiene)copper(I) dimer( cas:32717-95-6 ) is researched.Electric Literature of C16H16Cl2Cu2.Meyer, Lueder U.; de Meijere, Armin published the article 《Gold catalyzed rearrangements of strained small ring hydrocarbons》 about this compound( cas:32717-95-6 ) in Tetrahedron Letters. Keywords: polycycloalkane gold catalysis rearrangement; small ring hydrocarbon rearrangement. Let’s learn more about this compound (cas:32717-95-6).
Diademane (I) underwent Au-catalyzed rearrangement to give 50% snoutene (II) together with 5% of the thermally rearranged product, triquinacene. At elevated temperatures, II underwent Au-catalyzed rearrangement to basketene (III), which subsequently thermally rearranged to Nenitzescu’s hydrocarbon. Similar catalysis of the diene IV, gave >90% tetrahydronaphthalene.
There is still a lot of research devoted to this compound(SMILES:C12=C(CCC3=C4CC2)[Cu+]1534[Cl-][Cu+]678(C9=C6CCC7=C8CC9)[Cl-]5)Electric Literature of C16H16Cl2Cu2, and with the development of science, more effects of this compound(32717-95-6) can be discovered.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider